共 5 条
- [1] Decision analysis for managers. Thornton J G,Lilford R J. BMJ British Medical Journal . 1995
- [2] Treatm ent of hypercholersterole mia inw o men :equality ,effectiveness and extrapolation of evidence. Pearson T A,Myers M. The Journal of The American Medical Association . 1997
- [3] The nu m ber needed to treat :a clinicallyuseful measure of treatment. Cook R J,Sachett D L. BMJ British Medical Journal . 1995
- [4] Em pirical evidence ofbias :dimensions of m ethodological quality associated with estim ates of treat ment effect in controlled clinical trials. Schultz K,Chalm ers I,Hyanes R J,et al. The Journal of The American Medical Association . 1995
- [5] Evidence based medicine. Davidoff F,Haynes R B,Sackett D,et al. BMJ British Medical Journal . 1995