Colitis

• Government General Hospital — Guntur, Andhra Pradesh, India
• Institute of Gastroenterology and Liver Disease Dispur Hospitals — Guwahati, Assam, India
• Indira Gandhi Institute of Medical Sciences — Patna, Bihar, India
• Gastroplus Digestive Disease Centre Pvt.Ltd — Ahmedabad, Gujarat, India

• Norfolk, Virginia, United States

• faculty of pharmacy Tanta university — Tanta, Egypt

• Joanna Melia — Baltimore, Maryland, United States

• University of Central Lancashire — Preston, Lancashire, United Kingdom
• University of Hertfordshire — London, United Kingdom

• Southern California Res. Ctr. /ID# 169660 — Coronado, California, United States
• Hoag Memorial Hosp Presbyterian /ID# 218348 — Irvine, California, United States
• UC San Diego Health System /ID# 160452 — La Jolla, California, United States
• United Medical Doctors /ID# 158528 — Los Alamitos, California, United States

• Shaare Zedek Medical Center - The Juliet Keidan Institute of Paediatric Gastroenterology and Nutrition — Jerusalem, Israel
• Schneider Children's Medical Center — Petah Tikva, Israel

Not specified

• Weill Cornell Medicine — New York, United States

• Chu de Nice-Hopital L'Archet Ii /Id# 151132 — Nice, Alpes-Maritimes, France
• Chu de Nice-Hopital L'Archet Ii /Id# 151181 — Nice, Alpes-Maritimes, France
• CHU Clermont-Ferrand /ID# 153527 — Clermont, Auvergne-Rhône-Alpes, France
• HCL - Hôpital Lyon Sud /ID# 151146 — Pierre-Bénite, Auvergne-Rhône-Alpes, France