title: [Hereditary polymorphic ventricular extrasystole].
mesh_terms: D000293:Adolescent; D005117:Cardiac Complexes, Premature / Q000235:genetics*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D010375:Pedigree; D013577:Syndrome
vernacular_title: Hereditäre polymorphe ventriculäre Extrasystolen.