title: Retrograde migration of PEG tubes.
mesh_terms: D000009:Abdominal Muscles; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005548:Foreign-Body Migration / Q000209:etiology*; D005774:Gastrostomy / Q000295:instrumentation*; D006801:Humans; D008875:Middle Aged