共 9 条
- [1] Bias in meta-analysis detected by a simple, graphical test [J]. BMJ-BRITISH MEDICAL JOURNAL, 1997, 315 (7109): : 629 - 634
- [3] Methodology and reports of systematic reviews and meta-analyses - A comparison of COCHRANE reviews with articles published in paper-based journals [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1998, 280 (03): : 278 - 280
- [4] Jeevaratnam DR, 1996, BRIT MED J, V312, P944
- [5] Epidemiology of head injury [J]. JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY, 1996, 60 (04) : 362 - 369
- [6] MAATA B, 1996, CRIT CARE MED, V24, P1743
- [7] Trials: the next 50 years - Large scale randomised evidence of moderate benefits [J]. BMJ-BRITISH MEDICAL JOURNAL, 1998, 317 (7167): : 1170 - 1171
- [9] Roberts I, 1998, BMJ-BRIT MED J, V317, P235