PRESIDENTIAL ADDRESSEngines of Discovery and InnovationEconomou, James Steven MD, PhDAuthor Information Department of Surgery, University of California, Los Angeles, CA. Reprints: James Steven Economou, MD, PhD, Department of Surgery, UCLA School of Medicine, 54-140 CHS, 10833 Le Conte Ave, Los Angeles, CA 90095. E-mail: [email protected]. Scientific cofounder and equity holder in KITE PHARMA. 136th American Surgical Association Presidential Address. The author reports no conflicts of interest. Annals of Surgery: September 2016 - Volume 264 - Issue 3 - p 405-412 doi: 10.1097/SLA.0000000000001876 Buy Metrics Copyright © 2016 Wolters Kluwer Health, Inc. All rights reserved.