Fundic patch operation in the treatment of advanced achalasia of the esophagus.
D000293:Adolescent; D000328:Adult; D002299:Cardia / Q000601:surgery*; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging / Q000601:surgery*; D004941:Esophagitis / Q000517:prevention & control; D005260:Female; D005471:Fluoroscopy; D005764:Gastroesophageal Reflux / Q000517:prevention & control; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications; D013270:Stomach / Q000601:surgery*