1. Hubert Department of Global Health; Rollins School of Public Health, Emory University; Atlanta Georgia
2. MRC Lifecourse Epidemiology Unit; University of Southampton; Southampton United Kingdom
3. Postgraduate Program in Epidemiology; Universidade Federal de Pelotas; Pelotas Brasil
4. Center for Research on Ageing, University of Southampton; Southampton United Kingdom
5. Department of Anthropology; Northwestern University; Evanston Illinois
6. Office of Population Studies Foundation; University of San Carlos; Cebu Philippines
7. MRC/Wits Developmental Pathways for Health Research Unit; Faculty of Health Sciences, University of the Witwatersrand, South Africa and Human Sciences Research Council; South Africa
8. Public Health Foundation of India; New Delhi India
9. Department of Pediatrics; Sitaram Bhartia Institute of Science and Research; New Delhi India