1. Department of Trauma and Emergency, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
2. Department of Anaesthesiology, Basavatarakam Indo-American Cancer Hospital and Research Institute, Hyderabad, Telangana, India
3. College of Nursing, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
4. Department of Anaesthesia, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India