Sarkar Siddharth, Grover Sandeep, Chadda Rakesh K
Department of Psychiatry, National Drug Dependence Treatment Centre, All India Institute of Medical Sciences, New Delhi, India.
Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India. E-mail:
Indian J Psychiatry. 2022 Mar;64(Suppl 2):S308-S318. doi: 10.4103/indianjpsychiatry.indianjpsychiatry_1015_21. Epub 2022 Mar 23.