1. Department of Psychiatry, 155 Base Hospital, Tezpur, Assam, India
2. Department of Medicine, 155 Base Hospital, Tezpur, Assam, India
3. Department of Anaesthesiology and Critical Care, 155 Base Hospital, Tezpur, Assam, India
4. Department of Emergency and Critical Care, 155 Base Hospital, Tezpur, Assam, India