Malhotra Gaurav, Elkassabany Nabil M, Frogel Jonathan, Patel Amit R, Steinberg Gary, Shaefi Shahzad, Mahmood Feroze
Department of Anesthesiology and Critical Care, Hospital of the University of Pennsylvania, Philadelphia, PA, USA.
J Cardiothorac Vasc Anesth. 2012 Dec;26(6):1124-30. doi: 10.1053/j.jvca.2012.06.011. Epub 2012 Aug 9.