Goldberg Steven P, Mitchell Max B, Campbell David N, Tissot Cecile, Lacour-Gayet Francois
Division of Cardiothoracic Surgery, The Children's Hospital, Denver, Colo 80045, USA.
J Thorac Cardiovasc Surg. 2008 Mar;135(3):696-8. doi: 10.1016/j.jtcvs.2007.10.033.