SURGERY FOR ACHALASIA OF THE ESOPHAGUS.
D004931:Esophageal Achalasia; D004941:Esophagitis; D004944:Esophagoplasty; D005853:Geriatrics; D011859:Radiography; D013514:Surgical Procedures, Operative
CARDIOSPASM; ESOPHAGITIS; ESOPHAGOPLASTY; GERIATRICS; RADIOGRAPHY; SURGERY, OPERATIVE