title: [Secondary achalasia].
authors.forename: A
authors.initials: A
authors.lastname: Gerl
mesh_terms: D002283:Carcinoma, Bronchogenic / Q000150:complications*; D006801:Humans; D007410:Intestinal Diseases / Q000209:etiology*; D007415:Intestinal Obstruction / Q000209:etiology*; D008175:Lung Neoplasms / Q000150:complications*
vernacular_title: Sekundäre Achalasie.