Tsai Mitchell, Fisher J Matthew, Norotsky Mitchell, Keating Friederike, Anderson Letitia, Howe Peter, Marcus Steve
Department of Anesthesiology, Fletcher Allen Health Care, Burlington, VT 05401, USA.
J Cardiothorac Vasc Anesth. 2008 Jun;22(3):426-7. doi: 10.1053/j.jvca.2007.09.006. Epub 2007 Nov 26.