title: [New modifications of the Heller operation in surgical treatment of cardiospasm].
authors.forename: A Kh
authors.initials: AKh
authors.lastname: Orfanidi
mesh_terms: D002299:Cardia / Q000601:surgery*; D004931:Esophageal Achalasia / Q000601:surgery*; D004944:Esophagoplasty / Q000379:methods*; D006801:Humans; D008722:Methods; D009130:Muscle, Smooth / Q000601:surgery*; D011183:Postoperative Complications / Q000517:prevention & control*; D012008:Recurrence
vernacular_title: Novaia modifikatsiia operatsii Gellera v khirurgicheskom lechenii kardiospazma.