title: Simultaneous but separate intermittent and continuous ventricular parasystole.
mesh_terms: D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000503:physiopathology*; D004071:Digitalis Glycosides / Q000009:adverse effects; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000187:drug effects / Q000503:physiopathology*; D006333:Heart Failure / Q000150:complications; D006801:Humans; D013610:Tachycardia / Q000150:complications
chemical_list: D004071:Digitalis Glycosides