If your institution subscribes to this resource, and you don't have a MyAccess Profile, please contact your library's reference desk for information on how to gain access to this resource from off-campus.
Author(s) F. Charles Brunicardi, MD, FACS, Moss Foundation Chair in Gastrointestinal and Personalized Surgery, Vice Chairman, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA.