[Extrasystole in the newborn period].
D000328:Adult; D005117:Cardiac Complexes, Premature; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D011247:Pregnancy
Extrasystolier i nyföddhetsperioden.