1 Department of Internal Medicine, Rama Medical College Hospital and Research Centre, Hapur, India.
2 BP Koirala Institute of Health Sciences, Dharan, Nepal.
3 Department of Internal Medicine, Metropolitan Hospital Center, New York, NY, USA.
4 Center for Global Health Research, Saveetha Medical College and Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India.
6 School of Epidemiology and Public Health, Jawaharlal Nehru Medical College and Global Health Academy, Datta Meghe Institute of Higher Education, Wardha, India.
7 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, India.