The congenital short esophagus, benign stricture, and the elderly patient.
D000368:Aged; D000369:Aged, 80 and over; D003251:Constriction, Pathologic; D004940:Esophageal Stenosis; D004947:Esophagus / Q000002:abnormalities*; D006801:Humans; D010361:Patients
ESOPHAGEAL STENOSIS/in old age; ESOPHAGUS/abnormalities