title: [Surgical separation of a calcified ductus arteriosus Botallo in adults].
mesh_terms: D000367:Age Factors; D002114:Calcinosis / Q000150:complications*; D004374:Ductus Arteriosus, Patent / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D006801:Humans; D008722:Methods; D008875:Middle Aged; D011859:Radiography
vernacular_title: Die operative Durchtrennung des verkalkten Ductus arteriosus Botallo beim Erwachsenen.