[Early postoperative patency of coronary grafts and patency one year postoperatively].
D000328:Adult; D000368:Aged; D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D013997:Time Factors; D014654:Vascular Patency
Permeabilidad temprana y al año de los injertos coronarios.