title: Endoscopist's worry stone.
authors.affiliation: Department of Internal Medicine I, University Clinic Tübingen, Tübingen, Germany.
authors.forename: Florian
authors.initials: F
authors.lastname: Graepler
authors.forename: Michael
authors.initials: M
authors.lastname: Gregor
mesh_terms: D000328:Adult; D015897:Comorbidity; D004417:Dyspnea / Q000209:etiology; D016099:Endoscopy, Gastrointestinal; D049631:Esophageal Sphincter, Upper; D005547:Foreign Bodies / Q000453:epidemiology; D005773:Gastroscopy; D006801:Humans; D008607:Intellectual Disability / Q000453:epidemiology; D008297:Male