Impact of the COVID-19 pandemic on patients with paediatric cancer in low-income, middle-income and high-income countries: a multicentre, international, observational cohort study

Soham Bandyopadhyay; Noel Peter; Kokila Lakhoo; Simone de Campos Vieira Abib; Hafeez Abdelhafeez; Shaun Wilson; Max Pachl; Benjamin Martin; Sonal Nagras; Mihir Sheth; Catherine Dominic; Suraj Gandhi; Divya Parwani; Rhea Raj; Diella Munezero; Rohini Dutta; Nsimire Mulanga Roseline; Kellie McClafferty; Armin Nazari; Smrithi Sriram; Sai Pillarisetti; King-David Nweze; Aishwarya Ashwinee; Gul Kalra; Poorvaprabha Patil; Priyansh Nathani; Khushman Kaur Bhullar; Muhammed Elhadi; Maryam Khan; Nehal Rahim; Shweta Madhusudanan; Joshua Erhabor; Manasi Shirke; Aishah Mughal; Darica Au; Mahan Salehi; Sravani Royyuru; Mohamed Ahmed; Syeda Namayah Fatima Hussain; Daniel Robinson; Anna Casey; Mehdi Khan; Alexandre Dukundane; Kwizera Festus; Vaishnavi Govind; Rohan Pancharatnam; Lorraine Ochieng; Elliott H. Taylor; Hritik Nautiyal; Marta de Andres Crespo; Somy Charuvil; Alexandra Valetopoulou; Krithi Ravi; Fatumata Jalloh; Nermin Badwi; Shahnur Shah; Rohini Rajpal; Masooma Rana; Muskaan Abdul Qadir; Emmanuel Uwiringiyimana; Abdelrahman Azzam; Mayara Fanelli; Gustavo Mendonca Ataide Gomes; Igor Lima Buarque; Isadora Schwaab Guerini; Anfel Bouderbala; Sarah Alfurais; Mohamed Gamal; Yara Hijazi; Shatha Tailakh; Hamza Al-Naggar; Zain Douba; Sewar Elejla; Abdullah Eldaly; Ekram Sharashi; Ahmad Mansour; Tamara Elyan; Aouabed Nesrine; Ammar Ayman; Aya Zazo; Mohamed Bonna; Safia Lorabi; Hassan Alalami; Rawan Yasser Emam; Kefas John Bwala; A. M. Umar; Abdurahaman Aremu; Dauda E. Suleiman; Tybat Aliyu; Ayesha Saleem; Muhammad Arshad; Kashaf Turk; Sadaf Altaf; Oluseyi Oyebode Ogunsua; Tunde Talib Sholadoye; Musliu Adetola Tolani; Yakubu Alfa; Keffi Mubarak; Eric Mwangi Irungu; Ken Muma; Sarah Muma; Mitchelle Obat; Youssef Sameh; Abdulrahman Ghassan Qasem; Faris Ayasra; Reema Alnajjar; Mohamed Abdel-Maboud; Abdelrahman Bahaa; Ayat M. Saadeldin; Mohamed Adwi; Mahmoud Adly; Abdallah Elshenawy; Amer Harky; Leanne Gentle; Kirstie Wright; Jessica Luyt; Olivia White; Charlotte Smith; Nathan Thompson; Thomas Smith; Imogen Harrison; Ashrarur Rahman Mitul; Sabbir Karim; Nazmul Islam; Sara Kader Alsaeiti; Fatma Saleh Benkhial; Mohammed Miftah Faraj Almihashhish; Eman Salem Muftah Burzeiza; Hend Mohammed Masoud; Mabroukah Saeid Alshamikh; Rajaari Mohammed Nasef; Fatma Mohammed; William B. Lo; Nyararai Togarepi; Elaine Carrolan; Benjamin J. O'Sullivan; Mohamed Hassanin; Ahmed Saleh; Mahmoud Bassiony; Mostafa Qatora; Mohamed Bahaaeldin; Shady Fadel; Yasmine El Chazli; Kamel Hamizi; Mehdi Anouar Zekkour; Rima Rahmoun; Boutheyna Drid; Salma Naje Abu Teir; Mohamed Yazid Kadir; Yassine Zerizer; Nacer Khernane; Brahim Saada; Imane Ammouze; Yahya Elkaoune; Hajar Moujtahid; Ghita Chaoui; Hajar Benaouda; Meryem Gounni; Narjiss Aji; Laila Hessissen; Joana Mafalda Monteiro; Susana Nunes; Maria do Bom-Sucesso; Dave R. Lal; Brian T. Craig; Kerri Becktell; Tahmina Banu; Md Afruzul Alam; Orindom Shing Pulock; Tasmiah Tahera Aziz; Rosanda Ilic; Danica Grujicic; Tijana Nastasovic; Igor Lazic; Mihailo Milicevic; Vladimir Bascarevic; Radovan Mijalcic; Vuk Scepanovic; Aleksandar Stanimirovic; Shahnoor Islam; Akm Amirul Morshed A. K. M. Khairul Basher; Mehnaz Akter; S. M. Rezanur Rahman; Zannat Ara; Mohammed Tanvir Ahammed; Tania Akter; Kamrun Nahar; Fatema Sayed; Kemal Tolga Saracoglu; Elif Akova; Evren Aydogmus; Bekir Can Kendirlioglu; Tufan Hicdonmez; Arshiya Adhnon; Asim Noor Rana; Hani Humad; Anjan Madasu; Ahmed Y. Azzam; Mohammed A. Azab; Sherief Ghozy; Alzhraa Salah; Olanrewaju Moses; Ibiyeye Taiye Taibat; Taiwo Jones; Kalu Ukoha; Olagundoye Goke; Okorie Ikechukwu; Abiodun Idowu; Milind Chitnis; Helga Nauhaus; Danelle Erwee; Robyn Brown; Agata Chylinska; Robin Simpson; Prasanna Gomes; Marco Aurelio Ciriaco Padilha; Elvercio Pereira de Oliveira Junior; Lucas Garschagen de Carvalho; Fabiola Leonelli Diz; Mohamed El Kassas; Usama Eldaly; Ahmed Tawheed; Mohamed Abdelwahab; Oudrhiri Mohammed Yassaad; Bechri Hajar; El Ouahabi Abdessamad; Arkha Yasser; Hessissen Laila; Farah Sameer Yahya; Yasir Al-Agele; Maria Teresa Pena Gallardo; Jacqueline Elizabeth Montoya Vasquez; Juan Luis Garcia Leon; Sebastian Shu Yip; Mariam Lami; Matthew H. Byrne; Duha Jasim; Harmit Ghattaura; Eric W. Etchill; Daniel Rhee; Stacy Cooper; Kevin Crow; Morgan Drucker; Megan Murphy; Benjamin Shou; Alan Siegel; Yasin Kara; Gul Nihal Ozdemir; Mahmoud Elfiky; Ehab El Refaee; John George Massoud; Ayah Bassam Ibrahim; Ruaa Bassam Ibrahim; Faris Abu Za'nouneh; Ranya M. Baddourah; Toqa Fahmawee; Ayah Al-Shraideh; Ghazwani Salman; Ehab Alameer; Al-Mudeer Ali; Ghazwani Yahia; Khozairi Waleed; Mohamad K. Abou Chaar; Iyad Sultan; Khalil Ghandour; Shaima Al-Dabaibeh; Ammar Al-Basiti; Hazim Ababneh; Omaima El-Qurneh; Yousef Alalawi; Ahmad Al Ayed; Ehab Hanafy; Naif Al Bolowi; Amos H. P. Loh; Anette S. Jacobsen; Heidi Barola; Aubrey L. Pagaduan; Jingdan Fan; Olumide Abiodun Elebute; Adesoji O. Ademuyiwa; Christopher O. Bode; Justina O. Seyi-Olajide; Oluwaseun Ladipo-Ajayi; Felix M. Alakaloko; George C. Ihediwa; Edamisan O. Temiye; Janita Zarrish; Ramsha Saleem; Soha Zahid; Atiqa Amirali; Ahsan Nadeem; Sameer Saleem Tebha; Zonaira Qayyum; Sana Tahir; Anneqa Tahir; Taimur Iftikhar Qureshi; Pooja Kumari; Victor Calvagna; Nathalie Galea; Ariana Axiaq; Matthew R. Schuelke; Jake A. Kloeber; Robert L. Owen; Alexander S. Roth; Catherine Yang; J. Hudson Barnett; Lucien P. Jay; Kirk David Wyatt; Paul J. Galardy Medical; Agnes Vojcek; Mahmoud Maher Abdelnaby Alrahawy; Seham M. Ragab; Abdallah R. Allam; Eman Ibrahim Hager; Mustafa Sakar; Gul Cakmak; Ibrahim Sallam; Gamal Amira; Mohamed Sherief; Ahmed Sherif; Simone de Oliveira Coelho; Arissa Ikeda; Licia Portela; Marianne Monteiro Garrigo; Ricardo Vianna de Carvalho; Fernanda Lobo; Sima Ester Ferman; Fernanda Ferreira da Silva Lima; Moawia Mohammed Ali Elhassan; Nada Osman Yousif Elhaj; Hytham K. S. Hamid; Emmanuel A. Ameh; Vincent E. Nwatah; Adewumi B. Oyesakin Nnamdi; Andrew Nwankwo Osuigwe; Okechukwu Hyginus Ekwunife; Chisom Adaobi Nri-Ezedi; Eric Okechukwu Umeh; Nellie Bell; Ibukunolu Olufemi Ogundele; Abiodun Folashade Adekanmbi; Olubunmi Motunrayo Fatungase; Olubunmi Obafemi; Sarah Al-Furais; Humaida Hemlae; Sreylis Nay; John Mathew; Fabianne Altruda de Moraes Costa Carlesse; Mayara Caroline Amorim Fanelli; Fernanda Kelly; Pierfrancesco Lapolla; Andrea Mingoli; Denis Cozzi; Anna Maria Testi; Paolo Musiu; Paolo Sapienza; Gioia Brachini; Martina Zambon; Simona Meneghini; Abdulrahman Omar Taha Saadna Mohamed Abdenour; Bouaoud Souad; Mebarki Malika; Bioud Belkacem; Ayman Meelad; Hajier Salim; Fayza Haider; Fatema Naser Al Fayez; Fakher Rahim; Alhassan Abdul-Mumin; Halwani Yaninga Fuseini; Peter Gyamfi Kwarteng; Abubakari Bawa Abdulai; Sheba Mary Pognaa Kunfah; Gilbert B. Bonsaana; Stephanie Ajinkpang; Edmund M. Der; Francis A. Abantanga; Mohamed Elbahnasawy; Sherief Abdelsalam; Ahmed Samir; Reto M. Baertschiger; Amanpreet Brar; Andreea C. Matei; Augusto Zani; Lubna Samad; Hira Khalid Zuberi; Kishwer Nadeem; Naema Khayyam; Fatima Ambreen Imran; Nida Zia; Sadia Muhammad; Muhammad Rafie Raza; Muhammad Rahil Khan; Alaa Hamdan; Ammar Omran; Ahmed Moussa; Bardisan Gawrieh; Hassan Salloum; Alaa Ahmed; Abdeljawad Mazloum; Ali Abodest; Nisreen Ali; Ahmad Bouhuwaish; Alqasim Abdulkarim; Eman Abdulwahed; Marwa Biala; Reem Ghamgh; Amani Alamre; Marwa Shelft; Asmaa A. M. Albanna; Hoda Tawel; Emmanuel Hatzipantelis; Athanasios Tragiannidis; Eleni Tsotridou; Assimina Galli-Tsinopoulou; Dayang Anita Abdul Aziz; Zarina Abdul Latiff; Hamidah Alias; C-Khai Loh; Doris Lau; Azrina Syarizad Khutubul Zaman; Raphael N. Vuille-dit-Bille; Stefan G. Holland-Cunz; Nima Allafi; Taiwo Akeem Lawal; Kelvin Ifeanyichukwu Egbuchulem; Olakayode Olaolu Ogundoyin; Isaac Dare Olulana; Biobele J. Brown; Oluwasegun Joshua Afolaranmi; AbdulBasit Fehintola; Annika Heuer; Christine Nitschke; Michael Boettcher; Matthias Priemel; Lennart Viezens; Martin Stangenberg; Marc Dreimann; Alonja Reiter; Jasmin Meyer; Samson Olori; Uduak Offiong; Philip Mari Mshelbwala; Fashie Andrew Patrick; Aminu Muhammed Umar; Otene ThankGod; Abdulrasheed A. Nasir; Kazeem O. O. Ibrahim; Dupe S. Ademola-Popoola; Olayinka T. Sayomi; Alege Abdurrzzaq; Ademola A. Adeyeye; Khadijah O. Omokanye; Lukman O. Abdur-Rahman; Olubisi Olutosin Bamidele; Shireen Anne Nah; Yuki Julius Ng; Syukri Ahmad Zubaidi; Murad Almasri; Sara Ali; Rasaq Olaosebikan; Akila Muthukumar; Patricia Shinondo; Amon Ngongola; Bruce Bvulani; Azad Patel; Abdullahi Nuhu-Koko; Baba Jibrin; Ajiboye L. Olalekan; Christopher S. Lukong; Ezekiel I. Ajayi Vall; Gabriela Guillen; Sergio Lopez; Jose Andres Molino; Pablo Velasco; Omar Elmandouh; Omar Hamam; Rim Elmandouh; Nensi Melissa Ruzgar; Rachel Levinson; Shashwat Kala; Sarah Ullrich; Emily Christison-Lagay; Aya Sabry Mortada; Mahmoud Ahmed Ebada; Eman Seif Alnaser Solimam; Khaled Abualkher; Amr Mohammed Elsayed Yousf; Mohamed Mohamed Holail; Reem Mohamed; R. M. Jeffri Ismail; Mary Joan Kpiniong; Kingsley Aseye Hattor; Kingsley Appiah Bimpong; Global Hlth Res Grp Childrens Non

doi:10.1136/bmjopen-2021-054690

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Impact of the COVID-19 pandemic on patients with paediatric cancer in low-income, middle-income and high-income countries: a multicentre, international, observational cohort study

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Impact of the COVID-19 pandemic on patients with paediatric cancer in low-income, middle-income and high-income countries: a multicentre, international, observational cohort study

Soham Bandyopadhyay, Noel Peter, Kokila Lakhoo, Simone de Campos Vieira Abib, Hafeez Abdelhafeez, Shaun Wilson, Max Pachl, Benjamin Martin, Sonal Nagras, Mihir Sheth, …

BMJ open, Vol.12(4), pp.e054690-e054690

11/04/2022

DOI: https://doi.org/10.1136/bmjopen-2021-054690

PMID: 35410925

Abstract

General & Internal Medicine

Life Sciences & Biomedicine

Medicine, General & Internal

Science & Technology

Objectives Paediatric cancer is a leading cause of death for children. Children in low-income and middle-income countries (LMICs) were four times more likely to die than children in high-income countries (HICs). This study aimed to test the hypothesis that the COVID-19 pandemic had affected the delivery of healthcare services worldwide, and exacerbated the disparity in paediatric cancer outcomes between LMICs and HICs. Design A multicentre, international, collaborative cohort study. Setting 91 hospitals and cancer centres in 39 countries providing cancer treatment to paediatric patients between March and December 2020. Participants Patients were included if they were under the age of 18 years, and newly diagnosed with or undergoing active cancer treatment for Acute lymphoblastic leukaemia, non-Hodgkin's lymphoma, Hodgkin lymphoma, Wilms' tumour, sarcoma, retinoblastoma, gliomas, medulloblastomas or neuroblastomas, in keeping with the WHO Global Initiative for Childhood Cancer. Main outcome measure All-cause mortality at 30 days and 90 days. Results 1660 patients were recruited. 219 children had changes to their treatment due to the pandemic. Patients in LMICs were primarily affected (n=182/219, 83.1%). Relative to patients with paediatric cancer in HICs, patients with paediatric cancer in LMICs had 12.1 (95% CI 2.93 to 50.3) and 7.9 (95% CI 3.2 to 19.7) times the odds of death at 30 days and 90 days, respectively, after presentation during the COVID-19 pandemic (p<0.001). After adjusting for confounders, patients with paediatric cancer in LMICs had 15.6 (95% CI 3.7 to 65.8) times the odds of death at 30 days (p<0.001). Conclusions The COVID-19 pandemic has affected paediatric oncology service provision. It has disproportionately affected patients in LMICs, highlighting and compounding existing disparities in healthcare systems globally that need addressing urgently. However, many patients with paediatric cancer continued to receive their normal standard of care. This speaks to the adaptability and resilience of healthcare systems and healthcare workers globally.

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Title: Impact of the COVID-19 pandemic on patients with paediatric cancer in low-income, middle-income and high-income countries: a multicentre, international, observational cohort study
Creators - without role: Soham Bandyopadhyay - John Radcliffe Hosp, Oxford, England
Noel Peter - Gloucestershire Hosp NHS Fdn Trust, Gloucester, England
Kokila Lakhoo - John Radcliffe Hosp, Oxford, England
Simone de Campos Vieira Abib - Pediat Oncol Inst GRAACC, Sao Paulo, Brazil
Hafeez Abdelhafeez
Shaun Wilson
Max Pachl - Masoud Birmingham Childrens Hosp, Birmingham, W Midlands, England
Benjamin Martin - Masoud Birmingham Childrens Hosp, Birmingham, W Midlands, England
Sonal Nagras
Mihir Sheth
Catherine Dominic
Suraj Gandhi
Divya Parwani
Rhea Raj
Diella Munezero
Rohini Dutta
Nsimire Mulanga Roseline
Kellie McClafferty
Armin Nazari
Smrithi Sriram
Sai Pillarisetti
King-David Nweze
Aishwarya Ashwinee
Gul Kalra
Poorvaprabha Patil
Priyansh Nathani
Khushman Kaur Bhullar
Muhammed Elhadi
Maryam Khan
Nehal Rahim
Shweta Madhusudanan
Joshua Erhabor
Manasi Shirke
Aishah Mughal
Darica Au
Mahan Salehi
Sravani Royyuru
Mohamed Ahmed
Syeda Namayah Fatima Hussain
Daniel Robinson
Anna Casey
Mehdi Khan
Alexandre Dukundane
Kwizera Festus
Vaishnavi Govind
Rohan Pancharatnam
Lorraine Ochieng
Elliott H. Taylor
Hritik Nautiyal
Marta de Andres Crespo
Somy Charuvil
Alexandra Valetopoulou
Krithi Ravi
Fatumata Jalloh
Nermin Badwi
Shahnur Shah
Rohini Rajpal
Masooma Rana
Muskaan Abdul Qadir
Emmanuel Uwiringiyimana
Abdelrahman Azzam - Menoufia University
Mayara Fanelli
Gustavo Mendonca Ataide Gomes
Igor Lima Buarque
Isadora Schwaab Guerini
Anfel Bouderbala - Ctr Anticanc, Batna, Algeria
Sarah Alfurais
Mohamed Gamal
Yara Hijazi
Shatha Tailakh
Hamza Al-Naggar
Zain Douba
Sewar Elejla
Abdullah Eldaly
Ekram Sharashi
Ahmad Mansour
Tamara Elyan
Aouabed Nesrine
Ammar Ayman - Menoufia University
Aya Zazo
Mohamed Bonna
Safia Lorabi - Ctr Anticanc, Batna, Algeria
Hassan Alalami
Rawan Yasser Emam
Kefas John Bwala - Abubakar Tafawa Balewa University
A. M. Umar - Abubakar Tafawa Balewa University
Abdurahaman Aremu - Abubakar Tafawa Balewa University
Dauda E. Suleiman - Abubakar Tafawa Balewa University
Tybat Aliyu - Abubakar Tafawa Balewa University
Ayesha Saleem - Aga Khan Univ Hosp, Karachi, Pakistan
Muhammad Arshad - Aga Khan University
Kashaf Turk - Aga Khan Univ Hosp, Karachi, Pakistan
Sadaf Altaf - Aga Khan Univ Hosp, Karachi, Pakistan
Oluseyi Oyebode Ogunsua - Ahmadu Bello University
Tunde Talib Sholadoye - Ahmadu Bello University
Musliu Adetola Tolani - Ahmadu Bello University
Yakubu Alfa - Ahmadu Bello University
Keffi Mubarak - Ahmadu Bello University
Eric Mwangi Irungu - Musa AIC Kijabe Hosp, Kijabe, Kenya
Ken Muma - Musa AIC Kijabe Hosp, Kijabe, Kenya
Sarah Muma - Musa AIC Kijabe Hosp, Kijabe, Kenya
Mitchelle Obat - Musa AIC Kijabe Hosp, Kijabe, Kenya
Youssef Sameh - Ain Shams Hosp El Demerdash, Cairo, Egypt
Abdulrahman Ghassan Qasem - Badran Al Basheer Hosp, Amman, Jordan
Faris Ayasra - Badran Al Basheer Hosp, Amman, Jordan
Reema Alnajjar - Badran Al Basheer Hosp, Amman, Jordan
Mohamed Abdel-Maboud - Al Hussein Univ Hosp, Cairo, Egypt
Abdelrahman Bahaa - Al Hussein Univ Hosp, Cairo, Egypt
Ayat M. Saadeldin - Al Hussein Univ Hosp, Cairo, Egypt
Mohamed Adwi - Al Hussein Univ Hosp, Cairo, Egypt
Mahmoud Adly - Al Hussein Univ Hosp, Cairo, Egypt
Abdallah Elshenawy - Al Hussein Univ Hosp, Cairo, Egypt
Amer Harky - Alder
Leanne Gentle - Alder
Kirstie Wright - Alder
Jessica Luyt - Alder
Olivia White - Alder
Charlotte Smith - Alder
Nathan Thompson - Alder
Thomas Smith - Alder
Imogen Harrison - Alder
Ashrarur Rahman Mitul - Bangladesh Shishu Hosp & Inst, Dhaka, Bangladesh
Sabbir Karim - Bangladesh Shishu Hosp & Inst, Dhaka, Bangladesh
Nazmul Islam - Bangladesh Shishu Hosp & Inst, Dhaka, Bangladesh
Sara Kader Alsaeiti - Benghazi Pediat Hosp, Benghazi, Libya
Fatma Saleh Benkhial - Benghazi Pediat Hosp, Benghazi, Libya
Mohammed Miftah Faraj Almihashhish - Benghazi Pediat Hosp, Benghazi, Libya
Eman Salem Muftah Burzeiza - Benghazi Pediat Hosp, Benghazi, Libya
Hend Mohammed Masoud - Benghazi Pediat Hosp, Benghazi, Libya
Mabroukah Saeid Alshamikh - Benghazi Pediat Hosp, Benghazi, Libya
Rajaari Mohammed Nasef - Benghazi Pediat Hosp, Benghazi, Libya
Fatma Mohammed - Benghazi Pediat Hosp, Benghazi, Libya
William B. Lo - Masoud Birmingham Childrens Hosp, Birmingham, W Midlands, England
Nyararai Togarepi - Masoud Birmingham Childrens Hosp, Birmingham, W Midlands, England
Elaine Carrolan - Masoud Birmingham Childrens Hosp, Birmingham, W Midlands, England
Benjamin J. O'Sullivan - Masoud Birmingham Childrens Hosp, Birmingham, W Midlands, England
Mohamed Hassanin - Borg El Arab Univ Hosp, Borg El Arab, Egypt
Ahmed Saleh - Borg El Arab Univ Hosp, Borg El Arab, Egypt
Mahmoud Bassiony - Borg El Arab Univ Hosp, Borg El Arab, Egypt
Mostafa Qatora - Borg El Arab Univ Hosp, Borg El Arab, Egypt
Mohamed Bahaaeldin - Borg El Arab Univ Hosp, Borg El Arab, Egypt
Shady Fadel - Borg El Arab Univ Hosp, Borg El Arab, Egypt
Yasmine El Chazli - Borg El Arab Univ Hosp, Borg El Arab, Egypt
Kamel Hamizi - Ctr Anticanc, Batna, Algeria
Mehdi Anouar Zekkour - Ctr Anticanc, Batna, Algeria
Rima Rahmoun - Ctr Anticanc, Batna, Algeria
Boutheyna Drid - Ctr Anticanc, Batna, Algeria
Salma Naje Abu Teir - Ctr Anticanc, Batna, Algeria
Mohamed Yazid Kadir - University of Batna 1
Yassine Zerizer - University of Batna 1
Nacer Khernane - University of Batna 1
Brahim Saada - University of Batna 1
Imane Ammouze - Sina
Yahya Elkaoune - Sina
Hajar Moujtahid - Sina
Ghita Chaoui - Sina
Hajar Benaouda - Sina
Meryem Gounni - Sina
Narjiss Aji - Sina
Laila Hessissen - Sina
Joana Mafalda Monteiro - Ctr Hosp Univ Sao Joao, Porto, Portugal
Susana Nunes - Ctr Hosp Univ Sao Joao, Porto, Portugal
Maria do Bom-Sucesso - Ctr Hosp Univ Sao Joao, Porto, Portugal
Dave R. Lal - Childrens Hosp Wisconsin, Milwaukee, WI 53201 USA
Brian T. Craig - Childrens Hosp Wisconsin, Milwaukee, WI 53201 USA
Kerri Becktell - Childrens Hosp Wisconsin, Milwaukee, WI 53201 USA
Tahmina Banu - Chittagong Res Inst Children Surg, Chittagong, Bangladesh
Md Afruzul Alam - Chittagong Res Inst Children Surg, Chittagong, Bangladesh
Orindom Shing Pulock - Chittagong Res Inst Children Surg, Chittagong, Bangladesh
Tasmiah Tahera Aziz - Chittagong Res Inst Children Surg, Chittagong, Bangladesh
Rosanda Ilic - Clin Ctr Serbia, Clin Neurosurg, Beograd, Serbia
Danica Grujicic - Clin Ctr Serbia, Clin Neurosurg, Beograd, Serbia
Tijana Nastasovic - Clin Ctr Serbia, Clin Neurosurg, Beograd, Serbia
Igor Lazic - Clin Ctr Serbia, Clin Neurosurg, Beograd, Serbia
Mihailo Milicevic - Clin Ctr Serbia, Clin Neurosurg, Beograd, Serbia
Vladimir Bascarevic - Clin Ctr Serbia, Clin Neurosurg, Beograd, Serbia
Radovan Mijalcic - Clin Ctr Serbia, Clin Neurosurg, Beograd, Serbia
Vuk Scepanovic - Clin Ctr Serbia, Clin Neurosurg, Beograd, Serbia
Aleksandar Stanimirovic - Clin Ctr Serbia, Clin Neurosurg, Beograd, Serbia
Shahnoor Islam - College Station Medical Center
Akm Amirul Morshed A. K. M. Khairul Basher - College Station Medical Center
Mehnaz Akter - College Station Medical Center
S. M. Rezanur Rahman - College Station Medical Center
Zannat Ara - College Station Medical Center
Mohammed Tanvir Ahammed - College Station Medical Center
Tania Akter - College Station Medical Center
Kamrun Nahar - College Station Medical Center
Fatema Sayed - College Station Medical Center
Kemal Tolga Saracoglu - Kartal Training & Res Hosp, Istanbul, Turkey
Elif Akova - Kartal Training & Res Hosp, Istanbul, Turkey
Evren Aydogmus - Kartal Training & Res Hosp, Istanbul, Turkey
Bekir Can Kendirlioglu - Kartal Training & Res Hosp, Istanbul, Turkey
Tufan Hicdonmez - Kartal Training & Res Hosp, Istanbul, Turkey
Arshiya Adhnon - Dubai Hosp, Dubai, U Arab Emirates
Asim Noor Rana - Dubai Hosp, Dubai, U Arab Emirates
Hani Humad - Dubai Hosp, Dubai, U Arab Emirates
Anjan Madasu - Dubai Hosp, Dubai, U Arab Emirates
Ahmed Y. Azzam - El Safa Hosp, Cairo, Egypt
Mohammed A. Azab - El Safa Hosp, Cairo, Egypt
Sherief Ghozy - El Sheikh Zayed Specialized Hosp, Zayed City, Egypt
Alzhraa Salah - El Sheikh Zayed Specialized Hosp, Zayed City, Egypt
Olanrewaju Moses - Abbas Fed Med Ctr, Abeokuta, Nigeria
Ibiyeye Taiye Taibat - Fed Med Ctr, Lokoja, Nigeria
Taiwo Jones - Fed Med Ctr, Lokoja, Nigeria
Kalu Ukoha - Fed Med Ctr, Lokoja, Nigeria
Olagundoye Goke - Fed Med Ctr, Lokoja, Nigeria
Okorie Ikechukwu - Fed Med Ctr, Lokoja, Nigeria
Abiodun Idowu - Istituto di Ortofonologia
Milind Chitnis - Okunlola Frere Hosp, East London, South Africa
Helga Nauhaus - Okunlola Frere Hosp, East London, South Africa
Danelle Erwee - Okunlola Frere Hosp, East London, South Africa
Robyn Brown - Gloucestershire Hosp NHS Fdn Trust, Gloucester, England
Agata Chylinska - Gloucestershire Hosp NHS Fdn Trust, Gloucester, England
Robin Simpson - Gloucestershire Hosp NHS Fdn Trust, Gloucester, England
Prasanna Gomes - Gloucestershire Hosp NHS Fdn Trust, Gloucester, England
Marco Aurelio Ciriaco Padilha - GPACI Grp Pesquisa & Assistencia Canc Infantil, Sorocaba, Brazil
Elvercio Pereira de Oliveira Junior - GPACI Grp Pesquisa & Assistencia Canc Infantil, Sorocaba, Brazil
Lucas Garschagen de Carvalho - GPACI Grp Pesquisa & Assistencia Canc Infantil, Sorocaba, Brazil
Fabiola Leonelli Diz - GPACI Grp Pesquisa & Assistencia Canc Infantil, Sorocaba, Brazil
Mohamed El Kassas - Helwan University
Usama Eldaly - Helwan University
Ahmed Tawheed - Helwan University
Mohamed Abdelwahab - Helwan University
Oudrhiri Mohammed Yassaad - Hop Specialites ONO, Rabat, Morocco
Bechri Hajar - Hop Specialites ONO, Rabat, Morocco
El Ouahabi Abdessamad - Hop Specialites ONO, Rabat, Morocco
Arkha Yasser - Hop Specialites ONO, Rabat, Morocco
Hessissen Laila - Hop Specialites ONO, Rabat, Morocco
Farah Sameer Yahya - Ibn Al Atheer Teaching Hosp, Mosul, Iraq
Yasir Al-Agele - University of Mosul
Maria Teresa Pena Gallardo - Inst Nacl Enfermedades Neoplas, Surquillo, Peru
Jacqueline Elizabeth Montoya Vasquez - Inst Nacl Enfermedades Neoplas, Surquillo, Peru
Juan Luis Garcia Leon - Inst Nacl Enfermedades Neoplas, Surquillo, Peru
Sebastian Shu Yip - Inst Nacl Enfermedades Neoplas, Surquillo, Peru
Mariam Lami - John Radcliffe Hosp, Oxford, England
Matthew H. Byrne - John Radcliffe Hosp, Oxford, England
Duha Jasim - John Radcliffe Hosp, Oxford, England
Harmit Ghattaura - John Radcliffe Hosp, Oxford, England
Eric W. Etchill - Johns Hopkins University
Daniel Rhee - Johns Hopkins University
Stacy Cooper - Johns Hopkins University
Kevin Crow - Johns Hopkins University
Morgan Drucker - Johns Hopkins University
Megan Murphy - Johns Hopkins University
Benjamin Shou - Johns Hopkins University
Alan Siegel - Johns Hopkins University
Yasin Kara - Kanuni Sultan Suleyman Res & Training Hosp, Istanbul, Turkey
Gul Nihal Ozdemir - Kanuni Sultan Suleyman Res & Training Hosp, Istanbul, Turkey
Mahmoud Elfiky - Kasr Al Ainy Hosp, Cairo, Egypt
Ehab El Refaee - Kasr Al Ainy Hosp, Cairo, Egypt
John George Massoud - Khoula Hosp, Muscat, Oman
Ayah Bassam Ibrahim - King Abdullah Univ Hosp, Ar Ramtha, Jordan
Ruaa Bassam Ibrahim - King Abdullah Univ Hosp, Ar Ramtha, Jordan
Faris Abu Za'nouneh - King Abdullah Univ Hosp, Ar Ramtha, Jordan
Ranya M. Baddourah - King Abdullah Univ Hosp, Ar Ramtha, Jordan
Toqa Fahmawee - King Abdullah Univ Hosp, Ar Ramtha, Jordan
Ayah Al-Shraideh - King Abdullah Univ Hosp, Ar Ramtha, Jordan
Ghazwani Salman - King Fahd Cent Hosp, Dammam, Saudi Arabia
Ehab Alameer - King Fahd Cent Hosp, Dammam, Saudi Arabia
Al-Mudeer Ali - King Fahd Cent Hosp, Dammam, Saudi Arabia
Ghazwani Yahia - King Fahd Cent Hosp, Dammam, Saudi Arabia
Khozairi Waleed - King Fahd Cent Hosp, Dammam, Saudi Arabia
Mohamad K. Abou Chaar - King Hussein Canc Ctr, Amman, Jordan
Iyad Sultan - King Hussein Canc Ctr, Amman, Jordan
Khalil Ghandour - King Hussein Canc Ctr, Amman, Jordan
Shaima Al-Dabaibeh - King Hussein Canc Ctr, Amman, Jordan
Ammar Al-Basiti - King Hussein Canc Ctr, Amman, Jordan
Hazim Ababneh - King Hussein Canc Ctr, Amman, Jordan
Omaima El-Qurneh - King Hussein Canc Ctr, Amman, Jordan
Yousef Alalawi - King Salman Armed Forces Hosp, Tabuk, Saudi Arabia
Ahmad Al Ayed - King Salman Armed Forces Hosp, Tabuk, Saudi Arabia
Ehab Hanafy - King Salman Armed Forces Hosp, Tabuk, Saudi Arabia
Naif Al Bolowi - King Salman Armed Forces Hosp, Tabuk, Saudi Arabia
Amos H. P. Loh - KK Womens & Childrens Hosp, Singapore, Singapore
Anette S. Jacobsen - KK Womens & Childrens Hosp, Singapore, Singapore
Heidi Barola - KK Womens & Childrens Hosp, Singapore, Singapore
Aubrey L. Pagaduan - KK Womens & Childrens Hosp, Singapore, Singapore
Jingdan Fan - KK Womens & Childrens Hosp, Singapore, Singapore
Olumide Abiodun Elebute - Lagos Univ Teaching Hosp, Lagos, Nigeria
Adesoji O. Ademuyiwa - Lagos Univ Teaching Hosp, Lagos, Nigeria
Christopher O. Bode - Lagos Univ Teaching Hosp, Lagos, Nigeria
Justina O. Seyi-Olajide - Lagos Univ Teaching Hosp, Lagos, Nigeria
Oluwaseun Ladipo-Ajayi - Lagos Univ Teaching Hosp, Lagos, Nigeria
Felix M. Alakaloko - Lagos Univ Teaching Hosp, Lagos, Nigeria
George C. Ihediwa - Lagos Univ Teaching Hosp, Lagos, Nigeria
Edamisan O. Temiye - Lagos Univ Teaching Hosp, Lagos, Nigeria
Janita Zarrish - Lahore Gen Hosp, Lahore, Pakistan
Ramsha Saleem - Lahore Gen Hosp, Lahore, Pakistan
Soha Zahid - Lahore Gen Hosp, Lahore, Pakistan
Atiqa Amirali - Lahore Gen Hosp, Lahore, Pakistan
Ahsan Nadeem - Lahore Gen Hosp, Lahore, Pakistan
Sameer Saleem Tebha - Lahore Gen Hosp, Lahore, Pakistan
Zonaira Qayyum - Lahore Gen Hosp, Lahore, Pakistan
Sana Tahir - Lahore Gen Hosp, Lahore, Pakistan
Anneqa Tahir - Lahore Gen Hosp, Lahore, Pakistan
Taimur Iftikhar Qureshi - College Station Medical Center
Pooja Kumari - College Station Medical Center
Victor Calvagna - Mater Dei Hosp, Sir Anthony Mamo Oncol Ctr, Msida, Malta
Nathalie Galea - Mater Dei Hosp, Sir Anthony Mamo Oncol Ctr, Msida, Malta
Ariana Axiaq - Mater Dei Hosp, Sir Anthony Mamo Oncol Ctr, Msida, Malta
Matthew R. Schuelke - Mayo Clin, Rochester, MN USA
Jake A. Kloeber - Mayo Clin, Rochester, MN USA
Robert L. Owen - Mayo Clin, Rochester, MN USA
Alexander S. Roth - Mayo Clin, Rochester, MN USA
Catherine Yang - Mayo Clin, Rochester, MN USA
J. Hudson Barnett - Mayo Clin, Rochester, MN USA
Lucien P. Jay - Mayo Clin, Rochester, MN USA
Kirk David Wyatt - Mayo Clin, Rochester, MN USA
Paul J. Galardy Medical - Mayo Clin, Rochester, MN USA
Agnes Vojcek - University of Pecs
Mahmoud Maher Abdelnaby Alrahawy - Menoufia University
Seham M. Ragab - Menoufia University
Abdallah R. Allam - Menoufia University
Eman Ibrahim Hager - Menoufia University
Mustafa Sakar - Marmara University
Gul Cakmak - Marmara University
Ibrahim Sallam - MISR Canc Ctr, Dokki, Egypt
Gamal Amira - MISR Canc Ctr, Dokki, Egypt
Mohamed Sherief - MISR Canc Ctr, Dokki, Egypt
Ahmed Sherif - MISR Canc Ctr, Dokki, Egypt
Simone de Oliveira Coelho - Natl Canc Inst, Rio De Janeiro, Brazil
Arissa Ikeda - Natl Canc Inst, Rio De Janeiro, Brazil
Licia Portela - Natl Canc Inst, Rio De Janeiro, Brazil
Marianne Monteiro Garrigo - Natl Canc Inst, Rio De Janeiro, Brazil
Ricardo Vianna de Carvalho - Natl Canc Inst, Rio De Janeiro, Brazil
Fernanda Lobo - Natl Canc Inst, Rio De Janeiro, Brazil
Sima Ester Ferman - Natl Canc Inst, Rio De Janeiro, Brazil
Fernanda Ferreira da Silva Lima - Natl Canc Inst, Rio De Janeiro, Brazil
Moawia Mohammed Ali Elhassan - Natl Canc Inst, Wadmadani, Sudan
Nada Osman Yousif Elhaj - Natl Canc Inst, Wadmadani, Sudan
Hytham K. S. Hamid - Natl Canc Inst, Wadmadani, Sudan
Emmanuel A. Ameh - Natl Hosp, Abuja, Nigeria
Vincent E. Nwatah - Natl Hosp, Abuja, Nigeria
Adewumi B. Oyesakin Nnamdi - Natl Hosp, Abuja, Nigeria
Andrew Nwankwo Osuigwe - Azikiwe Univ Teaching Hosp, Nnewi, Nigeria
Okechukwu Hyginus Ekwunife - Azikiwe Univ Teaching Hosp, Nnewi, Nigeria
Chisom Adaobi Nri-Ezedi - Azikiwe Univ Teaching Hosp, Nnewi, Nigeria
Eric Okechukwu Umeh - Azikiwe Univ Teaching Hosp, Nnewi, Nigeria
Nellie Bell - Ola Childrens Hosp, Freetown, Sierra Leone
Ibukunolu Olufemi Ogundele - Olabisi Onabanjo University
Abiodun Folashade Adekanmbi - Olabisi Onabanjo University
Olubunmi Motunrayo Fatungase - Olabisi Onabanjo University
Olubunmi Obafemi - Olabisi Onabanjo University
Sarah Al-Furais - Obadaini Ondokuz Mayis Univ, Samsun, Turkey
Humaida Hemlae - Obadaini Ondokuz Mayis Univ, Samsun, Turkey
Sreylis Nay - Obadaini Ondokuz Mayis Univ, Samsun, Turkey
John Mathew - Pantai Jerudong Specialist Ctr, Jerudong, Brunei
Fabianne Altruda de Moraes Costa Carlesse - Pediat Oncol Inst GRAACC, Sao Paulo, Brazil
Mayara Caroline Amorim Fanelli - Pediat Oncol Inst GRAACC, Sao Paulo, Brazil
Fernanda Kelly - Pediat Oncol Inst GRAACC, Sao Paulo, Brazil
Pierfrancesco Lapolla - Sapienza University of Rome
Andrea Mingoli - Sapienza University of Rome
Denis Cozzi - Sapienza University of Rome
Anna Maria Testi - Sapienza University of Rome
Paolo Musiu - Sapienza University of Rome
Paolo Sapienza - Sapienza University of Rome
Gioia Brachini - Sapienza University of Rome
Martina Zambon - Sapienza University of Rome
Simona Meneghini - Sapienza University of Rome
Abdulrahman Omar Taha Saadna Mohamed Abdenour - Raparin Pediat Teaching Hosp, Erbil, Iraq
Bouaoud Souad
Mebarki Malika
Bioud Belkacem
Ayman Meelad - College Station Medical Center
Hajier Salim - College Station Medical Center
Fayza Haider - College Station Medical Center
Fatema Naser Al Fayez - College Station Medical Center
Fakher Rahim - Shahid Baghaei Hosp, Ahvaz, Iran
Alhassan Abdul-Mumin - Tamale Teaching Hosp, Tamale, Ghana
Halwani Yaninga Fuseini - Tamale Teaching Hosp, Tamale, Ghana
Peter Gyamfi Kwarteng - Tamale Teaching Hosp, Tamale, Ghana
Abubakari Bawa Abdulai - Tamale Teaching Hosp, Tamale, Ghana
Sheba Mary Pognaa Kunfah - Tamale Teaching Hosp, Tamale, Ghana
Gilbert B. Bonsaana - Tamale Teaching Hosp, Tamale, Ghana
Stephanie Ajinkpang - Tamale Teaching Hosp, Tamale, Ghana
Edmund M. Der - Tamale Teaching Hosp, Tamale, Ghana
Francis A. Abantanga - Tamale Teaching Hosp, Tamale, Ghana
Mohamed Elbahnasawy - Tanta University
Sherief Abdelsalam - Tanta University
Ahmed Samir - Tanta University
Reto M. Baertschiger - Sick
Amanpreet Brar - Sick
Andreea C. Matei - Sick
Augusto Zani - Sick
Lubna Samad - Indus Hosp, Karachi, Pakistan
Hira Khalid Zuberi - Indus Hosp, Karachi, Pakistan
Kishwer Nadeem - Indus Hosp, Karachi, Pakistan
Naema Khayyam - Indus Hosp, Karachi, Pakistan
Fatima Ambreen Imran - Indus Hosp, Karachi, Pakistan
Nida Zia - Indus Hosp, Karachi, Pakistan
Sadia Muhammad - Indus Hosp, Karachi, Pakistan
Muhammad Rafie Raza - Indus Hosp, Karachi, Pakistan
Muhammad Rahil Khan - Indus Hosp, Karachi, Pakistan
Alaa Hamdan - Tishreen University
Ammar Omran - Tishreen University
Ahmed Moussa - Tishreen University
Bardisan Gawrieh - Tishreen University
Hassan Salloum - Tishreen University
Alaa Ahmed - Tishreen University
Abdeljawad Mazloum - Tishreen University
Ali Abodest - Tishreen University
Nisreen Ali - Tishreen University
Ahmad Bouhuwaish - College Station Medical Center
Alqasim Abdulkarim - College Station Medical Center
Eman Abdulwahed - Tripoli Univ Hosp, Tripoli, Libya
Marwa Biala - Tripoli Univ Hosp, Tripoli, Libya
Reem Ghamgh - Tripoli Univ Hosp, Tripoli, Libya
Amani Alamre - Tripoli Univ Hosp, Tripoli, Libya
Marwa Shelft - Tripoli Univ Hosp, Tripoli, Libya
Asmaa A. M. Albanna - Tripoli Univ Hosp, Tripoli, Libya
Hoda Tawel - Tripoli Univ Hosp, Tripoli, Libya
Emmanuel Hatzipantelis - Aristotle University of Thessaloniki
Athanasios Tragiannidis - Aristotle University of Thessaloniki
Eleni Tsotridou - Aristotle University of Thessaloniki
Assimina Galli-Tsinopoulou - Aristotle University of Thessaloniki
Dayang Anita Abdul Aziz - College Station Medical Center
Zarina Abdul Latiff - College Station Medical Center
Hamidah Alias - College Station Medical Center
C-Khai Loh - College Station Medical Center
Doris Lau - College Station Medical Center
Azrina Syarizad Khutubul Zaman - College Station Medical Center
Raphael N. Vuille-dit-Bille - Univ Childrens Hosp Basel, Basel, Switzerland
Stefan G. Holland-Cunz - Univ Childrens Hosp Basel, Basel, Switzerland
Nima Allafi - Univ Childrens Hosp Basel, Basel, Switzerland
Taiwo Akeem Lawal - Univ Coll Hosp UCH, Ibadan, Nigeria
Kelvin Ifeanyichukwu Egbuchulem - Univ Coll Hosp UCH, Ibadan, Nigeria
Olakayode Olaolu Ogundoyin - Univ Coll Hosp UCH, Ibadan, Nigeria
Isaac Dare Olulana - Univ Coll Hosp UCH, Ibadan, Nigeria
Biobele J. Brown - Univ Coll Hosp UCH, Ibadan, Nigeria
Oluwasegun Joshua Afolaranmi - Univ Coll Hosp UCH, Ibadan, Nigeria
AbdulBasit Fehintola - Univ Coll Hosp UCH, Ibadan, Nigeria
Annika Heuer - Univ Hosp Hamburg Eppendorf, Hamburg, Germany
Christine Nitschke - Univ Hosp Hamburg Eppendorf, Hamburg, Germany
Michael Boettcher - Univ Hosp Hamburg Eppendorf, Hamburg, Germany
Matthias Priemel - Univ Hosp Hamburg Eppendorf, Hamburg, Germany
Lennart Viezens - Univ Hosp Hamburg Eppendorf, Hamburg, Germany
Martin Stangenberg - Univ Hosp Hamburg Eppendorf, Hamburg, Germany
Marc Dreimann - Univ Hosp Hamburg Eppendorf, Hamburg, Germany
Alonja Reiter - Univ Hosp Hamburg Eppendorf, Hamburg, Germany
Jasmin Meyer - Univ Hosp Hamburg Eppendorf, Hamburg, Germany
Samson Olori - University of Abuja
Uduak Offiong - University of Abuja
Philip Mari Mshelbwala - University of Abuja
Fashie Andrew Patrick - University of Abuja
Aminu Muhammed Umar - University of Abuja
Otene ThankGod - University of Abuja
Abdulrasheed A. Nasir - University of Ilorin
Kazeem O. O. Ibrahim - University of Ilorin
Dupe S. Ademola-Popoola - University of Ilorin
Olayinka T. Sayomi - University of Ilorin
Alege Abdurrzzaq - University of Ilorin
Ademola A. Adeyeye - University of Ilorin
Khadijah O. Omokanye - University of Ilorin
Lukman O. Abdur-Rahman - University of Ilorin
Olubisi Olutosin Bamidele - University of Ilorin
Shireen Anne Nah - Univ Malaya Med Ctr, Kuala Lumpur, Malaysia
Yuki Julius Ng - Univ Malaya Med Ctr, Kuala Lumpur, Malaysia
Syukri Ahmad Zubaidi - Univ Malaya Med Ctr, Kuala Lumpur, Malaysia
Murad Almasri - College Station Medical Center
Sara Ali - College Station Medical Center
Rasaq Olaosebikan - College Station Medical Center
Akila Muthukumar - College Station Medical Center
Patricia Shinondo - Univ Teaching Hosp, Lusaka, Zambia
Amon Ngongola - Univ Teaching Hosp, Lusaka, Zambia
Bruce Bvulani - Univ Teaching Hosp, Lusaka, Zambia
Azad Patel - Univ Teaching Hosp, Lusaka, Zambia
Abdullahi Nuhu-Koko - Usman Danfodiyo Univ Teaching Hosp, Sokoto, Nigeria
Baba Jibrin - Usman Danfodiyo Univ Teaching Hosp, Sokoto, Nigeria
Ajiboye L. Olalekan - Usman Danfodiyo Univ Teaching Hosp, Sokoto, Nigeria
Christopher S. Lukong - Usman Danfodiyo Univ Teaching Hosp, Sokoto, Nigeria
Ezekiel I. Ajayi Vall - Usman Danfodiyo Univ Teaching Hosp, Sokoto, Nigeria
Gabriela Guillen - Vall dHebron Univ Hosp, Barcelona, Spain
Sergio Lopez - Vall dHebron Univ Hosp, Barcelona, Spain
Jose Andres Molino - Vall dHebron Univ Hosp, Barcelona, Spain
Pablo Velasco - Vall dHebron Univ Hosp, Barcelona, Spain
Omar Elmandouh - Wingat Royal Hosp, Alexandria, Egypt
Omar Hamam - Wingat Royal Hosp, Alexandria, Egypt
Rim Elmandouh - Wingat Royal Hosp, Alexandria, Egypt
Nensi Melissa Ruzgar - Yale New Haven Hosp, 20 York St, New Haven, CT 06504 USA
Rachel Levinson - Yale New Haven Hosp, 20 York St, New Haven, CT 06504 USA
Shashwat Kala - Yale New Haven Hosp, 20 York St, New Haven, CT 06504 USA
Sarah Ullrich - Yale New Haven Hosp, 20 York St, New Haven, CT 06504 USA
Emily Christison-Lagay - Yale New Haven Hosp, 20 York St, New Haven, CT 06504 USA
Aya Sabry Mortada - Zagazig University
Mahmoud Ahmed Ebada - Zagazig University
Eman Seif Alnaser Solimam - Zagazig University
Khaled Abualkher - Zagazig University
Amr Mohammed Elsayed Yousf - Zagazig University
Mohamed Mohamed Holail - Zagazig University
Reem Mohamed - Zagazig University
R. M. Jeffri Ismail - Pantai Jerudong Specialist Ctr, Jerudong, Brunei
Mary Joan Kpiniong - Tamale Teaching Hosp, Tamale, Ghana
Kingsley Aseye Hattor - Tamale Teaching Hosp, Tamale, Ghana
Kingsley Appiah Bimpong - Tamale Teaching Hosp, Tamale, Ghana
Global Hlth Res Grp Childrens Non
Publication Details: BMJ open, Vol.12(4), pp.e054690-e054690
Publisher: Bmj Publishing Group
Number of pages: 12
Identifiers: 9913592308331
Academic Unit: Alfaisal University; Umm Al Qura University; King Khalid University; King Abdulaziz University; University of Bisha; King Saud Bin Abdulaziz University for Health Sciences
Language: English
Resource Type: Journal article