Lahkar Babita, Saikia Priyam, Bhattacharyya Pranab J
From the Department of Anaesthesiology and Critical Care, Gauhati Medical College and Hospital, Guwahati, Assam, India (P.S.).
Anesthesiology. 2015 Aug;123(2):457. doi: 10.1097/ALN.0000000000000428.