[On the diagnostic value of the electrocardiogram in the newborn and in young infants].
D002648:Child; D004562:Electrocardiography; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D010372:Pediatrics / Q000175:diagnosis*
ELECTROCARDIOGRAPHY/in infancy and childhood; INFANT, NEWBORN/diseases; PEDIATRICS/diagnosis