Anju Gupta, MD a, Rakesh Vadakkethil Radhakrishnan, MSN b, Amiya Kumar Barik, DM c, Chitta Ranjan Mohanty, MD d, ⁎
, Pragyan Rani Panda, MD e
a Department of Anesthesiology, Pain Medicine, and Critical Care, All India Institute of Medical Sciences, New Delhi, India
b College of Nursing, All India Institute of Medical Sciences, Bhubaneswar, India
c Department of Anesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
d Department of Trauma and Emergency, All India Institute of Medical Sciences, Bhubaneswar, India
e Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, India