Sinha Ashish C, Singh Preet Mohinder
Anesthesiology and Perioperative Medicine, Drexel University College of Medicine, Philadelphia, PA, USA.
Department of Anesthesia, All India Institute of Medical Sciences, New Delhi, India.
Obes Surg. 2015 Nov;25(11):2159-60. doi: 10.1007/s11695-015-1826-0.