共 32 条
- [1] [Anonymous], 1988, CONTROL CLIN TRIALS, V9, P137
- [2] *BRIT BROADC CORP, 1998, BUS COMP FIL BRIT BI
- [8] DEMETS DL, 1982, BIOMETRIKA, V69, P661
- [9] The agonising negative trend in monitoring of clinical trials [J]. LANCET, 1999, 354 (9194) : 1983 - 1988
- [10] Should data and safety monitoring boards share confidential interim data? [J]. CONTROLLED CLINICAL TRIALS, 2000, 21 (01): : 1 - 6