| Affiliation: | 1. Department of Surgery, Temple University Hospital, 3401 North Broad Street C-401, Philadelphia, PA 19140, USA;2. Lewis Katz School of Medicine at Temple University, Temple University Hospital, 3401 North Broad Street C-501, Philadelphia, PA 19140, USA;1. Section of Colon & Rectal Surgery, Department of Surgery, Vanderbilt University Medical Center, 1161 21st Avenue South, Room D5203 MCN, Nashville, TN 37232, USA;1. Department of Cardiothoracic Surgery, The University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, 200 Lothrop Street, Suite C800, Pittsburgh, PA 15213, USA;2. Department of Surgery, Section of Thoracic Surgery, Albany Medical Center, 43 New Scotland Avenue, MC-50, R-113, Albany, NY 12208, USA;3. Department of Cardiothoracic Surgery, The University of Pittsburgh School of Medicine and the University of Pittsburgh Medical Center, 200 Lothrop Street, Suite C816, Pittsburgh, PA 15213, 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. 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 |
