| Affiliation: | 1. Section of Colon and Rectal Surgery, Department of Surgery, Massachusetts General Hospital, 15 Parkman Street, WAC 4-460, Boston, MA 02114, USA;2. Division of Colon and Rectal Surgery, Department of Surgery, Icahn School of Medicine at Mount Sinai, Box 1259, One Gustave L. Levy Place, New York, NY 10029, USA;1. Department of Surgery, Cedars Sinai Medical Center, 8635 W Third Street, West Medical Office Tower, Suite 795, Los Angeles, CA 90048, USA;2. Department of Surgery, Cedars Sinai Medical Center, 459 North Croft Avenue, Los Angeles, CA 90048, USA |
