Kalra Sanjay, Unnikrishnan Ambika Gopalakrishnan, Sahay Rakesh
Department of Endocrinology, Bharti Hospital and B.R.I.D.E., Karnal, Haryana, India.
Chellaram Diabetes Institute, Pune, Maharashtra, India.
Indian J Endocrinol Metab. 2014 Nov;18(Suppl 1):S6-8. doi: 10.4103/2230-8210.145036.