Pennathur Arjun, Luketich James D
The Heart, Lung, and Esophageal Surgery Institute, University of Pittsburgh Medical Center, 200 Lothrop St, Suite C-800, Pittsburgh, PA 15213, USA.
Ann Thorac Surg. 2009 May;87(5):1572. doi: 10.1016/j.athoracsur.2009.03.017.