title: Chronic dermatomyositis with intermittent trifascicular block. An electrophysiologic-conduction system correlation.
mesh_terms: D009202:Cardiomyopathies / Q000150:complications* / Q000473:pathology / Q000503:physiopathology; D003882:Dermatomyositis / Q000150:complications* / Q000473:pathology / Q000503:physiopathology; D004562:Electrocardiography; D006327:Heart Block / Q000209:etiology*; D006329:Heart Conduction System / Q000473:pathology / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged