共 29 条
- [2] ARMITAGE P, 1971, STATISTICAL METHODS
- [3] BRENNAN MF, 1981, NEW ENGL J MED, V305, P375, DOI 10.1056/NEJM198108133050705
- [6] DEVEREUX D, 1982, SURG FORUM, V33, P406
- [7] FISCHER JE, 1984, SURGERY, V96, P578
- [8] KINNEY JM, 1975, COMMITTEE PRE POSTOP, P223
- [9] KOKAL WA, 1985, CANCER, V55, P1271, DOI 10.1002/1097-0142(19850315)55:6<1271::AID-CNCR2820550620>3.0.CO
- [10] 2-R