ENDOSCOPY IN THE MANAGEMENT OF PYLORIC OBSTRUCTION.
D003937:Diagnosis, Differential; D019468:Disease Management; D004724:Endoscopy; D005773:Gastroscopy; D005853:Geriatrics; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D011707:Pyloric Stenosis; D013274:Stomach Neoplasms; D013276:Stomach Ulcer
DIAGNOSIS, DIFFERENTIAL; GASTROSCOPY; GERIATRICS; NEOPLASM DIAGNOSIS; PYLORIC STENOSIS; STOMACH NEOPLASMS; STOMACH ULCER