Prenatal sex selection and female infant mortality are more common in India after first and second born daughters. Corry Gellatly, a research scientist at the Newcastle University, explains the details of his study, in a podcast conducted by the Editor in Chief of the Journal of Epidemiology and Community Health, James Dunn.The article is accessible here: http://jech.bmj.com/content/early/2016/09/22/jech-2016-207489.full.