| Affiliation: | 1. Department of Surgery, UC San Diego Health System, 200 W. Arbor Drive, San Diego, CA 92103, USA;2. Department of Surgery, UC San Diego Health System, 3855 Health Sciences Drive #0987, La Jolla, CA 92037, USA;1. Cardiovascular Surgery Department, Mayo Clinic, 1216 2nd Street Northeast, Rochester, MN 55902, USA;2. Michigan Vascular Center, Michigan State University, 5020 West Bristol Road, Flint, MI 48507, USA;1. Department of Surgery, David Geffen School of Medicine at UCLA, 10833 Le Conte Avenue, 72-227 CHS, Los Angeles, CA 90095, USA;2. Department of Surgery, David Geffen School of Medicine, Lichtenstein Amid Hernia Clinic at UCLA, 1304 15th Street, Suite 102, Santa Monica, CA 90404, USA;1. Division of Pediatric Surgery, Children''s Hospital Los Angeles, 4650 Sunset Boulevard, Mailstop #100, Los Angeles, CA 90027, USA;2. Department of Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, CA, USA;3. Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA |
