title: [Surgical treatment of persistent arterial canal in premature newborn infants with severe respiratory insufficiency].
mesh_terms: D004374:Ductus Arteriosus, Patent / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery*; D005260:Female; D006439:Hemodynamics; D006801:Humans; D006819:Hyaline Membrane Disease / Q000503:physiopathology; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D012127:Respiratory Distress Syndrome, Newborn / Q000503:physiopathology*
vernacular_title: Operativno lechenie na persistirasht arterialen kanal pri nedonoseni novorodeni s tezhka dikhatelna nedostatŭchnost.