1. Department of Psychiatry, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
2. Department of Psychiatry, Sikkim Manipal Institute of Medical Sciences, Sikkim Manipal University, Gangtok, Sikkim, India
3. Department of Psychiatry, Gautam Hospital and Institute of Behavioural Sciences, Jaipur, Rajasthan, India
4. Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India