title: Professional, legal and ethical challenges in gastroenterology. Editorial.
authors.forename: Spiros D
authors.initials: SD
authors.lastname: Ladas
authors.forename: Tony
authors.initials: T
authors.lastname: Axon
authors.forename: Peter
authors.initials: P
authors.lastname: Malfertheiner
mesh_terms: D002986:Clinical Trials as Topic; D005762:Gastroenterology / Q000941:ethics* / Q000331:legislation & jurisprudence* / Q000592:standards; D005767:Gastrointestinal Diseases / Q000628:therapy; D006801:Humans; D011364:Professional Practice / Q000941:ethics* / Q000331:legislation & jurisprudence*; D011786:Quality Control