[Transient bigeminy due to parasympathicotonia in a 12-year-old girl].
D005117:Cardiac Complexes, Premature / Q000209:etiology*; D002648:Child; D004562:Electrocardiography; D005260:Female; D006801:Humans; D010275:Parasympathetic Nervous System / Q000503:physiopathology*; D014630:Vagus Nerve
Przemijajaca bigeminia na tle hiperparasympatykotonii u 12-letniej dziewczynki.