Gupta Prashant, Mandal Piyali, Singh Digvijay, Pattanayak Raman Deep, Bhargava Rachna, Dhawan Anju
Department of Psychiatry, National Drug Dependence Treatment Centre, All India Institute of Medical Sciences, New Delhi, India.
Dr. R.P Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Indian J Psychol Med. 2016 Sep-Oct;38(5):486-488. doi: 10.4103/0253-7176.191390.