title: [Pharyngo-esophageal achalasia in the newborn infant].
mesh_terms: D004931:Esophageal Achalasia / Q000000981:diagnostic imaging*; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000000981:diagnostic imaging*; D008297:Male; D010608:Pharyngeal Diseases / Q000000981:diagnostic imaging*; D011859:Radiography
vernacular_title: Sulla acalasia faringo-esofagea del neonato