| Affiliation: | Department of Surgery, McGill University Health Centre, Montreal, Quebec; Departments of Surgery and Surgical Endoscopy, Case Western Reserve University/University Hospitals, Cleveland, Ohio, USA; Department of Surgery, Southern Illinois University School of Medicine, Springfield, Illinois, USA; Department of Surgery, Division of Minimally Invasive Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA; Department of Surgery, McGill University, Montreal, Quebec; Department of Surgery, Methodist Institute for Technology Innovation and Education, The Methodist Hospital, Houston, Texas, USA |
