Paroxysmal atrial tachycardia.
D002648:Child; D004562:Electrocardiography; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D013610:Tachycardia; D013614:Tachycardia, Paroxysmal
ELECTROCARDIOGRAPHY; INFANT, NEWBORN/diseases; TACHYCARDIA, PAROXYSMAL/in infant and child