Rakesh Tilak Raj

Department of Dermatology and Venereology and Leprosy, Government Medical College and Rajindra Hospital, Patiala, India

Rajnish Raj

Department of Psychiatry, Government Medical College and Rajindra Hospital, Patiala, India

Jitender Nagpal

Department of Psychiatry, Government Medical College and Rajindra Hospital, Patiala, India

Raj Kumar

Department of Pharmacology, GGS Medical College (Baba Farid University of Health Sciences), Faridkot, India