Bhamidipati Castigliano M, Ailawadi Gorav, Bergin James, Kern John A
Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Virginia School of Medicine, Charlottesville, VA 22908, USA.
J Thorac Cardiovasc Surg. 2010 Jul;140(1):e7-8. doi: 10.1016/j.jtcvs.2009.09.046. Epub 2009 Nov 27.