Full text: Available Index: IMSEAR (South-East Asia) Main subject: Aged, 80 and over / Aged / Humans / Male / Gastrostomy / Follow-Up Studies / Gastroscopy / Treatment Outcome / Gastric Outlet Obstruction / Risk Assessment Type of study: Etiology study / Observational study / Prognostic study / Risk factors Limits: Aged80 Language: English Year: 2004 Type: Article