title: [Achalasia in 2 adult sisters].
authors: R
authors: R
authors: Blanco Benavides
mesh_terms: D000328:Adult; D004931:Esophageal Achalasia / Q000000981:diagnostic imaging / Q000235:genetics*; D005260:Female; D006801:Humans; D011859:Radiography
vernacular_title: Acalasia en dos hermanas adultas.