[Monitoring the permeability of aortocoronary grafts with digital angiography].
D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D006801:Humans; D010539:Permeability; D011184:Postoperative Period; D013382:Subtraction Technique
Contrôle de la perméabilité des greffons aorto-coronaires par angiographie numérisée.