1. Confidence intervals rather than P values: estimation rather than hypothesis testing;Gardner, M.J.; Altman, D.G.;BrMedJ,1986
2. Confidence intervals;Bulpitt, C.J.;Lancet,1987
3. Statistical significance and confidence intervals;Berry, G.;MedJ Aust,1986
4. Confidence intervals vs significance tests: quantitative interpretation (Editors';Rothman, K.J.; Yankauer, A.;note). AmJI Public Health,1986
5. Medical Journal Editors. Uniform requirements for manuscripts submitted to biomedical journals;International Committee of;BrMedJ,1988