Colonic Diseases

• Szent Margit Hospital — Budapest, Hungary
• Fov.Onk.Peterfy S.Utcai Korh.-Rend.Int es Baleseti Kozp. — Budapest, Hungary
• Semmelweis Egyetem, II. Belgyógyászati Klinika — Budapest, Hungary
• Semmelweis Egyetem Aok; Iii.Sz. Belgyogyaszati Klinika — Budapest, Hungary

• Mackay Memorial Hospital — Taipei, Taiwan

• National Center for Tumor Diseases, Department of Medical Oncology — Heidelberg, Baden-Wurttemberg, Germany

• Boston Medical center — Boston, Massachusetts, United States

Not specified

• Department of Gastroenterology, ATTIKON University Hospital — Athens, Attica, Greece

• Research Site — Graz, Austria
• Research Site — Innsbruck, Austria
• Research Site — Sankt Pölten, Austria
• Research Site — Vienna, Austria

• Japanese CTC Society, 3D imaging Laboratory, Massachusetts General Hospital — Boston, Massachusetts, United States
• Otarukyokai Hospital — Otaru, Hokkaido, Japan
• Tonan Hospital — Sapporo, Hokkaido, Japan
• Hokkaido Social Insurance Hospital — Sapporo, Hokkaido, Japan

• Chicago, Illinois, United States
• Concord, New South Wales, Australia
• Woodville South, South Australia, Australia
• Bruxelles - Brussel, Belgium

• University of Southern California — Los Angeles, California, United States
• University of Colorado — Denver, Colorado, United States
• Emory University — Atlanta, Georgia, United States
• University of Iowa — Iowa City, Iowa, United States