Long-term angiographic and clinical outcome after percutaneous transluminal coronary angioplasty and intracoronary radiation therapy in humans. - Condado, JA; Waksman, R; Gurdiel, O; Espinosa, R; Gonzalez, J; Burger, B; Villoria, G; Acquatella, H; Crocker, IR; Seung, KB; Liprie, SF (Circulation, 1997)