共 18 条
[1]
Publication bias:evidence of delayed publication in a cohort study of clinical research projects. Stern JM,Simes RJ. British Medical Journal . 1998
[2]
Positive outcome bias and other limitations in the outcome of research abstracts submitted to a scientifie meeting. Callaham ML,Wears RL,Weber EJ,et al. The Journal of The American Medical Association . 1998
[3]
Publication bias and research on passive smoking:comparison of published and unpublished studies. Misakjian AL,Bero LA. The Journal of The American Medical Association . 1998
[4]
Publication decisions and their possible effects on inferences drawn from tests of significance-or vice versa. Sterling TD. Journal of the American Statistical Association . 1959
[5]
Publication bias:a problem in interpreting medical data. Begg C,Berlin J. J R Stat Soc . 1988
[6]
Meta-analysis in the breech. Mann C. Science . 1990
[7]
Bias in location and selection of studies. Egger M,Smith GD. British Medical Journal . 1998
[8]
The NIH"E-biomed"proposal a potential threat to the evaluation and orderly dissemination of new clinical studies. Relman AS. The New England Journal of Medicine . 1999
[9]
The"file drawer problem"and tolerance for null results. Rosenthal R. Psychological Bulletin . 1979
[10]
Impact of covert duplicate publication on meta-analysis:a case study. Tramer MR,Reynolds DJ,Mooore RA,et al. British Medical Journal . 1997