1. Department of Psychiatry, Enam Medical College and Hospital, Dhaka 1340, Bangladesh
2. Department of Psychiatry, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry 605006, India
3. Department of Psychiatry, King George's Medical University, Lucknow, 226003, Uttar Pradesh, India
4. School of Allied Health, Faculty of Health, Education, Medicine, and Social Care, Anglia Ruskin University, Chelmsford, UK