1 Department of Statistics, BARC Hospital, Mumbai, Maharashtra, India.
2 Department of Surgery, Hinduhridaysamrat Balasaheb Thackeray Medical College and Dr. Rustom Narsi Cooper Municipal General Hospital, Mumbai, Maharashtra, India.
3 Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.
4 Clinic of Surgery, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway.
5 Department of Public Health, Institute of Global Public Health, University of Manitoba, Winnipeg, Manitoba, Canada.
6 Department of Maternal Health, UNICEF, Bhopal, Madhya Pradesh, India.
7 Department of Global Public Health, Karolinska Institute, Stockholm, Sweden.
8 The George Institute for Global Health, New Delhi, India.
9 Department of Surgery, BARC Hospital, Mumbai, Maharashtra, India.