Jehle, J Left ventricular function during exercise before and after percutaneous transluminal coronary angioplasty using intravenous digital subtraction angiocardiography. [electronic resource] - European heart journal Oct 1987 - 29-32 p. digital Publication Type: Journal Article ISSN: 0195-668X Standard No.: 10.1093/eurheartj/8.suppl_g.29 doi Subjects--Topical Terms: AdultAngina Pectoris--diagnostic imagingAngiocardiographyAngioplasty, BalloonHeart Ventricles--physiopathologyHumansMiddle AgedPhysical Exertion