Intestinal Diseases

• Taipei Medical University Shuang Ho Hospital — New Taipei City, Taiwan
• National Taiwan University Hospital — Taipei, Taiwan
• Taipei Medical University Hospital — Taipei, Taiwan
• Tri-Service General Hospital — Taipei, Taiwan

• Universitätsklinikum Hamburg-Eppendorf — Hamburg, Germany

• Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University — Kallithea, Attica, Greece

• Trousseau Hospital, Service : Nutrition et Gastroentérologie Pédiatrique — Paris, France

• Royal Surrey County Hospital — Guildford, Surrey, United Kingdom

• Parc de Salut Mar. Hospital del Mar. — Barcelona, Spain

• Roswell Park Cancer Institute — Buffalo, New York, United States

• The Fifth Medical Center of Chinese PLA General Hosptial — Beijing, Beijing Municipality, China

Not specified

• Mayo Clinic Arizona — Phoenix, Arizona, United States
• University of California San Diego Medical Center, Moores Cancer Center — La Jolla, California, United States
• The Angeles Clinic and Research Institute — Los Angeles, California, United States
• Mayo Clinic — Jacksonville, Florida, United States