Evidence-based practice is an idea whose time has come. Few concepts can have achieved the status of unchallengeable common sense in such a short space of time, and across such a broad range of professional activity. As yet there have been few opportunities to take stock and reflect on the evidence for evidence-based practice, or the implications of its adoption. How effective or feasible is it in medicine? Is it really different? What are the consequences of not basing practice on research? Can...
