1. Department of Neonatology, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
2. Department of Neonatology, Ankura Hospital for Women and Children, Hyderabad, India
3. Department of Neonatology, Dr Ram Manohar Lohia Hospital and Post Graduate Institute of Medical Education and Research, New Delhi, India
4. Division of Clinical Library, Sidra Hospital, Doha, Qatar
5. Department of Neonatology, All India Institute of Medical Sciences, Jodhpur, India
6. Department of Pediatrics, Medical School, University of Padua, Azienda Ospedaliera Padova, Padua, Italy
7. National Perinatal Epidemiology Unit, Nuffield Department of Population Health, Medical Sciences Division, University of Oxford, Oxford, United Kingdom