Gupta, ShilpiSingh, K PJain, AmitaSrivastava, ShilpiKumar, VishwajeetSingh, Mastan2016-08-032016-08-032015-11Gupta Shilpi, Singh K P, Jain Amita, Srivastava Shilpi, Kumar Vishwajeet, Singh Mastan. Authors’ response. Indian Journal of Medical Research. 2015 Nov; 142(5): 620.http://imsear.searo.who.int/handle/123456789/176357enArticle