title: Retrospective comparison of postoperative complications after cardiovascular surgery in patients aged 80 and older.
authors.forename: Scott D
authors.initials: SD
authors.lastname: Barnett
authors.forename: Linda S
authors.initials: LS
authors.lastname: Halpin
authors.forename: Alan M
authors.initials: AM
authors.lastname: Speir
authors.forename: Ed A
authors.initials: EA
authors.lastname: Lefrak
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D002318:Cardiovascular Diseases / Q000401:mortality / Q000601:surgery*; D013504:Cardiovascular Surgical Procedures / Q000009:adverse effects* / Q000401:mortality; D005260:Female; D006801:Humans; D008297:Male; D011183:Postoperative Complications; D012189:Retrospective Studies; D015996:Survival Rate