title: [On certain severe complications following heart catheterization and angiocardiography in newborns (author's transl)].
mesh_terms: D000790:Angiocardiography / Q000009:adverse effects*; D006328:Cardiac Catheterization / Q000009:adverse effects*; D002305:Cardiac Tamponade / Q000209:etiology; D006323:Heart Arrest / Q000209:etiology; D006335:Heart Injuries / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn
vernacular_title: W sprawie niektórych ciezkich powikłań w nastepstwie cewnikowania serca i angiokardiografii u noworodków.