title: Changes in the underlying coronary circulation secondary to bypass grafting.
mesh_terms: D000328:Adult; D003097:Collateral Circulation; D001026:Coronary Artery Bypass; D003326:Coronary Circulation; D003327:Coronary Disease / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011859:Radiography; D013927:Thrombosis / Q000000981:diagnostic imaging / Q000209:etiology