title: [Ventricular premature systoles causing ventriculophasic sinus arrhythmia (author's transl)].
mesh_terms: D000787:Angina Pectoris / Q000150:complications; D001146:Arrhythmia, Sinus / Q000209:etiology*; D005117:Cardiac Complexes, Premature / Q000150:complications*; D002648:Child; D004562:Electrocardiography; D006801:Humans; D008297:Male; D013290:Streptococcal Infections / Q000150:complications
vernacular_title: Ventrikulophasische Sinusarrhythmie bei ventrikulärer Extrasystolie.