Department of Anaesthesiology, Critical Care and Pain Medicine, All India Institute of Medical Sciences, New Delhi, India
1Department of Cardiac Anaesthesia and Pain Management Centre, PGIMS, Rohtak, Haryana, India
2Department of Anaesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India
Address for correspondence: Dr. Mritunjay Kumar, Department of Anesthesiology, Pain Medicine and Critical Care, Academic Block, 5th Floor, Ansari Nagar, New Delhi - 110 029, India. E-mail: [email protected]
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