Corsi Daniel J, Subramanian Malavika A, Davey Smith George, Subramanian S V
Harvard Center for Population and Development Studies, Cambridge, MA, USA, Department of Social Science, Indian Institute of Technology, Gandhinagar, Ahmedabad, Gujarat, India, MRC Integrative Epidemiology Unit (IEU), School of Social and Community Medicine, University of Bristol, UK and Department of Social and Behavioral Sciences, Harvard School of Public Health, Boston, MA, USA.
Int J Epidemiol. 2014 Feb;43(1):278-80. doi: 10.1093/ije/dyt245. Epub 2013 Dec 27.