Gastrointestinal Neoplasms

• Mayo Clinic Arizona — Phoenix, Arizona, United States
• UC San Diego Medical Center — La Jolla, California, United States
• University of Miami — Miami, Florida, United States
• Rush University Medical Center — Chicago, Illinois, United States

• H. Lee Moffitt Cancer Center and Research Institute — Tampa, Florida, United States

• Memorial Sloan-Kettering Cancer Center — New York, United States

Not specified

• Chu Dijon Bourgogne — Dijon, France

• Digestive Health Specialists of the Southeast — Dothan, Alabama, United States
• UC San Diego Medical Center — La Jolla, California, United States
• Facey Medical Foundation — Mission Hills, California, United States
• Medical Research Center of Conneticut — Hamden, Connecticut, United States

• Eastern Hepatobiliary Surgery Hospital — Shanghai, Shanghai Municipality, China

• Groupe Hospitalier Paris Saint Joseph — Paris, Île-de-France Region, France

• Hallym University Medical Center — Anyang, South Korea

• Mutualiste Montsouris Institute — Paris, France