Department of Vascular Surgery, University of California at Los Angeles, Los Angeles, California, U.S.A.
J. Dennis Baker MD & Samuel S. Ahn M.D. (Associate Clinical Professor of Surgery)
Department of General Surgery, University of California at Los Angeles, Los Angeles, California, U.S.A.
Rolando Rolandelli M.D.
Department of Surgery, University of California at Los Angeles, Los Angeles, California, U.S.A.
Henry G. Cryer M.D.
Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.
Edward H. Phillips M.D. (Director Endoscopic Surgery)
Division of Neurosurgery, UCLA Center for Health Sciences, Los Angeles, California, U.S.A.
Daniel F. Kelly M.D.
Department of Surgery, The Ohio State University, Columbus, Ohio, U.S.A.
E. Christopher Ellison M.D. & Robert M. Zollinger (Professor)
Childrens Hospital of Los Angeles, University of Southern California, Los Angeles, California, U.S.A.
James B. Atkinson M.D. (Associate Professor of Surgery)
Gainesville, Florida, U.S.A.
Edward M. Copeland III M.D.