Yeh Thomas, Austin Erle H, Sehic Aida, Edmonds Harvey L
Department of Surgery, Division of Cardiothoracic Surgery, University of Louisville, Louisville, KY 40202-3617, USA.
J Thorac Cardiovasc Surg. 2003 Aug;126(2):589-91. doi: 10.1016/s0022-5223(03)00199-5.