1. Dept. of Student Wellness Center, All India Institute of Medical Sciences, New Delhi, Delhi, India.
2. Dept. of Psychiatry, National Drug Dependence Treatment Center, All India Institute of Medical Sciences, New Delhi, India.
3. Dept. of Psychiatry, All India Institute of Medical Sciences, New Delhi, Delhi, India.
4. Dept. of Clinical Psychology, Holy Family Hospital, New Delhi, Delhi, India.