1 Department of Surgery, Abubakar Tafawa Balewa University, Bauchi.
2 MediSurg Research, Darbhanga.
3 B.P. Koirala Institute of Health Sciences, Dharan, Nepal.
4 Division of Evidence Synthesis.
5 Ahmadu Bello University Teaching Hospital, Zaria, Nigeria.
6 South Asia Infant Feeding Research Network (SAIFRN), Division of Evidence Synthesis, Global Consortium of Public Health and Research, Datta Meghe Institute of Higher Education, Wardha.
7 School of Applied and Life Sciences, Uttaranchal University, Dehradun, Uttarakhand.
8 Center for Global Health Research, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India.
9 Medical Laboratories Techniques Department, Al-Mustaqbal University, Hillah, Babil, Iraq.
10 Myungsung Medical College, Addis Ababa, Ethiopia.
11 Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.