title: [A clinical and experimential study on the esophageal motility in esophageal achalasia (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D004285:Dogs; D004931:Esophageal Achalasia / Q000503:physiopathology*; D004943:Esophagogastric Junction / Q000503:physiopathology; D004947:Esophagus / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D009197:Myenteric Plexus / Q000601:surgery; D010614:Pharynx / Q000503:physiopathology; D011312:Pressure; D014628:Vagotomy