Robinson Albert R, Gravenstein Nikolaus, Alomar-Melero Estibaliz, Peng Yong G
Department of Anesthesiology, University of Florida College of Medicine, Gainesville, FL 32610-0254 , USA.
J Cardiothorac Vasc Anesth. 2008 Dec;22(6):883-6. doi: 10.1053/j.jvca.2007.09.007. Epub 2007 Dec 21.