title: [Surgical risk in direct coronary surgery].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000792:Angiography; D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications
vernacular_title: Il rischio operatorio nella chirurgia coronarica diretta.