title: Prognostic significance of ventricular premature beats.
mesh_terms: D000367:Age Factors; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D005117:Cardiac Complexes, Premature / Q000145:classification / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology / Q000503:physiopathology; D003645:Death, Sudden / Q000175:diagnosis; D003710:Demography; D004358:Drug Therapy; D004562:Electrocardiography; D004644:Emotions; D005080:Exercise Test; D006184:Habits; D006262:Health; D006321:Heart / Q000502:physiology; D006323:Heart Arrest / Q000175:diagnosis; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis; D011379:Prognosis; D013610:Tachycardia / Q000503:physiopathology; D013997:Time Factors; D014693:Ventricular Fibrillation / Q000503:physiopathology