共 9 条
- [1] OPERATIVE RISK-FACTORS OF COLON RESECTION IN THE ELDERLY [J]. ANNALS OF SURGERY, 1980, 192 (06) : 743 - 746
- [2] COHEN H, 1986, AM SURGEON, V52, P214
- [3] COLE WH, 1970, J AM GERIATR SOC, V589, P18
- [4] CARDIAC RISK OF NONCARDIAC SURGERY [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1989, 321 (19) : 1330 - 1332
- [5] GLENN F, 1955, SURG GYNECOL OBSTET, V100, P11
- [7] POLK HC, 1964, ARCH SURG-CHICAGO, V89, P16
- [8] SCHULAK JA, 1990, SURGERY, V108, P726
- [9] WATNE AL, 1984, AM SURGEON, V50, P460