Busuttil Ronald W
Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, CA 90095-7054, USA.
J Am Coll Surg. 2003 Dec;197(6):1021-8. doi: 10.1016/j.jamcollsurg.2003.07.002.