[Retrospective cardiological analysis of emergency states in newborn infants].
D004630:Emergencies; D006330:Heart Defects, Congenital / Q000453:epidemiology* / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D007363:Intensive Care Units, Neonatal; D011044:Poland; D012189:Retrospective Studies
Retrospektywna analiza kardiologicznych stanów naglacych u noworodków.