[Electrocardiographic recording from circumferential right-ventricular leads in infants].
D000367:Age Factors; D004562:Electrocardiography; D006321:Heart / Q000502:physiology*; D006801:Humans; D007223:Infant; D012015:Reference Standards; D016276:Ventricular Function
Zapis elektrokardiograficzny z okreznych odprowadzeń prawokomorowych u niemowlat.