1. Lifestyle and non-communicable diseases: a double edged sword for future India;Chakma;Indian J Community Health,2014
2. Increasing prevalence of lifestyle diseases: high time for action;Pappachan;Indian J Med Res,2011
3. The economic burden of ill health due to diet, physical inactivity, smoking, alcohol and obesity in the UK: an update to 2006–07 NHS costs;Scarborough;J Public Health,2011
4. WHO Manual for the standardised investigation and diagnosis of the infertile couple;World Health Organization,2000
5. Definitions of infertility and recurrent pregnancy loss: a committee opinion;Practice Committee of the American Society for Reproductive Medicine;Fertil Steril,2013