Rectal Cancer Surgery

• Medical University of South Carolina — Charleston, South Carolina, United States
• University of Utah Health — Salt Lake City, Utah, United States
• Orlando Health — Orlando, Florida, United States
• Cleveland Clinic Florida — Weston, Florida, United States

• Moscow City Oncology Hospital No. 62 of the Moscow Department of Health — Moscow, Russia
• Central Clinical Hospital of the Administrative Directorate of the President of the Russian Federation — Moscow, Russia
• State Budgetary Institution of Healthcare of the city of Moscow "Moscow Clinical Scientific and Practical Center named after A.S. Loginov of the Department of Healthcare of the City of Moscow" — Moscow, Russia
• State Autonomous Healthcare Institution of Nizhny Novgorod Region "Research Institute of Clinical Oncology "Nizhny Novgorod Regional Clinical Oncology Dispensary"" — Nizhny Novgorod, Russia

• Clarunis Universitäres Bauchzentrum Basel — Basel, Switzerland
• Lindenhofspital Bern — Bern, Switzerland
• St. Anna Spital Bern — Bern, Switzerland
• Kantonsspital Luzern — Lucerne, Switzerland

• Department of Colorectal Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University — Guangzhou, Guangdong, China

• IRCCS Humanitas Research Hospital — Rozzano, Milan, Italy

Not specified

• Department of Surgery, SSORG - Scandinavian Surgical Outcomes Research Group, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 416 85 Gothenburg, Sweden. — Gothenburg, Sweden

Not specified

• Seoul National University Hospital — Seoul, Jongro-gu, South Korea

• St. Vincent's Hospital — Suwon, Gyeonggi-do, South Korea
• Kyungpook National University Chilgok Hospital — Daegu, Gyeongsangbuk-do, South Korea
• Kyung Hee University Hospital — Seoul, South Korea
• Korea University Anam Hospital — Seoul, South Korea