[1] Indiana Univ, Dept Surg, Div Cardiothorac Surg, Melvin & Bren Simon Canc Ctr, 545 Barnhill Dr, Indianapolis, IN 46202 USA
[2] Indiana Univ, Dept Surg, Thorac Surg Div, 545 Barnhill Dr, Indianapolis, IN 46202 USA
[3] Indiana Univ, Dept Surg, Div Cardiothorac Surg, Melvin & Bren Simon Canc Ctr, 545 Barnhill Dr EM 212, Indianapolis, IN 46202 USA
[4] Indiana Univ, Dept Surg, Thorac Surg Div, 545 Barnhill Dr EM 212, Indianapolis, IN 46202 USA