1. Department of Hospital Administration, PGIMER, Chandigarh, India
2. Department of Internal Medicine, PGIMER, Chandigarh, India
3. Department of Endocrinology, PGIMER, Chandigarh, India
4. Department of Psychiatry, PGIMER, Chandigarh, India
5. Department of Anaesthesia, PGIMER, Chandigarh, India