Lam Tuan T, Reemtsen Brian L, Starnes Vaughn A, Wells Winfield J
Department of Cardiothoracic Surgery, University of Southern California, Children's Hospital of Los Angeles, Los Angeles, Calif 90054, USA.
J Thorac Cardiovasc Surg. 2007 Feb;133(2):573-4. doi: 10.1016/j.jtcvs.2006.10.021.