THERAPEUTIC VALUE OF THE PNEUMATIC DILATOR IN ACHALASIA OF THE ESOPHAGUS. LONG TERM RESULTS IN SIXTY-TWO LIVING PATIENTS.
D004864:Equipment and Supplies; D004931:Esophageal Achalasia; D004947:Esophagus; D005471:Fluoroscopy; D006801:Humans
CARDIOSPASM; EQUIPMENT AND SUPPLIES; ESOPHAGUS; FLUOROSCOPY