Chaudhuri Prasenjit, Bhattacharya Koushik, Sengupta Pallav
Department of Physiology, Sonarpur Mahavidyalaya, University of Calcutta, Kolkata, West Bengal, India.
Department of Physiology, Vidyasagar College for Women, University of Calcutta, Kolkata, West Bengal, India.
Int J Prev Med. 2016 Feb 2;7:29. doi: 10.4103/2008-7802.175452. eCollection 2016.