aDepartment of Psychiatry, Post Graduate Institute of Medical Education & Research (PGIMER), Chandigarh, Punjab

bDepartment of Psychiatry, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER)

cDepartment of Psychiatry, Pondicherry Institute of Medical Sciences (PIMS), Kalapet, Puducherry, India

Correspondence to Sandeep Grover, MD, Psychiatry, Odisha Medical Council, Post Graduate Institute of Medical Education and Research Department of Psychiatry Chandigarh, Chandigarh 160012, Punjab, India. Tel: +919316138997; e-mail: [email protected]

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