title: Complication caused by the tip of gastrostomy tubes and foley catheters.
authors.forename: G J
authors.initials: GJ
authors.lastname: Wiener
mesh_terms: D000368:Aged; D002404:Catheterization / Q000295:instrumentation*; D002408:Catheters, Indwelling; D019544:Equipment Failure Analysis; D005774:Gastrostomy / Q000295:instrumentation*; D006801:Humans; D008297:Male; D010438:Peptic Ulcer Hemorrhage / Q000209:etiology*; D013276:Stomach Ulcer / Q000209:etiology*