[Superfluous diagnosis in gastrointestinal diseases].
D002299:Cardia; D003108:Colonic Diseases / Q000175:diagnosis; D004724:Endoscopy; D004935:Esophageal Diseases / Q000175:diagnosis; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D007421:Intestine, Small; D013272:Stomach Diseases / Q000175:diagnosis
Uberflüssige Diagnostik bei Magen- und Darmerkrankungen.