Gómez Pérez, Miquel Necrotizing vasculitis: a cause of aortic insufficiency and conduction system disturbance. [electronic resource] - Echocardiography (Mount Kisco, N.Y.) Oct 2003 - 589-91 p. digital Publication Type: Case Reports; Journal Article ISSN: 0742-2822 Standard No.: 10.1046/j.1540-8175.2003.02133.x doi Subjects--Topical Terms: Aortic Valve Insufficiency--diagnostic imagingEchocardiographyHeart Block--diagnosisHumansMaleMiddle AgedPolyarteritis Nodosa--complications