American Association for the Study of Liver Disease (AASLD)
American Board of Internal Medicine
American Board of Physician Nutrition Specialists (ABPNS)
American College of Gastroenterology (ACG)
American College of Rheumathology
American Gastroenterological Association (AGA)
American Hepato-Pancreato-Biliary Association (AHPBA)
American Medical Association (AMA)
American Society of Clinical Oncology
American Society of Colon and Rectal Surgeons (ASCRS)
American Society of Gastrointestinal Endoscopy (ASGE)
Associazione dei Giovani Gastroenterologi ed Endoscopisti Italiani (AGGEI)
Associazione Italiana Gastroenterologi ed Endoscopisti (AIGO)
Associazione Italiana per lo Studio del Fegato (AISF)
British Society of Gastroenterology
Canadian Association of Gastroenterology
European Association for the Study of the Liver (EASL)
European Society for Neurogastroenterology and Motility
European Society for Pediatric Gastroenterology, Hepatology and Nutrition
European Society for Primary Care Gastroenterology (ESPCG)
European Society of Gastrointestinal and Abdominal Radiology
European Society of Gastrointestinal Endoscopy (ESGE)
European Union of Medical Specialists
La Societa’ Italiana di Medicina Generale-Area gastroenterologica
North American Society for Pediatric Gastroenterology and Nutrition (NASPGN)
SOCIETA’ ITALIANA DI GASTROENTEROLOGIA ED ENDOSCOPIA DIGESTIVA (SIGE)
Società Italiana di Endoscopia Digestiva (SIED)
Società Italiana di Gastroenterologia Pediatrica (SIGEP)
SOCIETA’ ITALIANA DI MEDICINA INTERNA (SIMI)
Società Italiana di Nutrizione Parenterale ed Enterale (SINPE)
Societe Francaise D’Endoscopie Digestive (SFED)
Society for Surgery of the Alimentary Tract (SSAT)
Society of American Gastrointestinal Endoscopic Surgeons (SAGES)
Society of Gastroenterology Nurses and Associates (SGNA)
Society of Laparoendoscopic Surgeons (SLS)