[Ventricular extrasystole in healthy asymptomatic subjects].
D005117:Cardiac Complexes, Premature / Q000175:diagnosis*; D004562:Electrocardiography; D005080:Exercise Test; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D011379:Prognosis
Extra-sistolia ventricular em indivíduos sadios assintomáticos.