TY - BOOK AU - Sackett, D L AU - Richardson, W S AU - Rosenberg, W TI - Evidence-based medicine: how to practice and teach EBM SN - 0443056862 PY - 1997/// PB - Churchill Livingstone KW - Evidence based practice KW - Health services research KW - Performance evaluation KW - Medicine KW - Evidence based healthcare N1 - 1 - How to ask clinical questions you can answer; 2 - Searching for the best evidence; 3 - Critically appraising the evidence; 4 - Can you apply this valid, important evidence in caring for your patient?; 5 - Evaluation; APPENDIX - Confidence intervals ER -