Colonic Diseases

• St Paul's Hospital — Vancouver, British Columbia, Canada
• Mount Sinai Hospital — Toronto, Ontario, Canada
• University Health Network — Toronto, Ontario, Canada
• Jewish General Hospital — Montreal, Quebec, Canada

• Arensia Exploratory Medicine — Tbilisi, Georgia
• Arensia Exploratory Medicine — Kyiv, Ukraine

• Scienze della Salute Università degli Studi di Firenze — Florence, Italy
• Unità Oncologia Medica Dipartimento di Discipline Chirurgiche, Oncologiche e Stomatologiche — Palermo, Italy
• Medical Oncology Unit, Department of Oncohematology, Policlinico Tor Vergata — Roma, Italy
• "Grigore T. Popa" University of Medicine and Pharmacy of Iași — Iași, Iaşi, Romania

Not specified

• M D Anderson Cancer Center — Houston, Texas, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Banner MD Anderson Cancer Center — Gilbert, Arizona, United States
• Mayo Clinic Arizona — Phoenix, Arizona, United States
• Pacific Shores Medical Group — Long Beach, California, United States

• Stanford University — Palo Alto, California, United States

• HCA International, The Sarah Cannon Research Institute — London, United Kingdom
• The London Clinic — London, United Kingdom

• Homerton Hospital — London, United Kingdom
• St Mark's Hospital — London, United Kingdom
• St George's Hospital — London, United Kingdom
• Chelsea and Westminster Hospital — London, United Kingdom

• University Medical Center Mainz — Mainz, Germany
• Radboud university medical center — Nijmegen, Gelderland, Netherlands