Choosing the best research design for each question: It's time to stop squabbling over the “best” methods

Editorials

Choosing the best research design for each question

BMJ 1997; 315 doi: https://doi.org/10.1136/bmj.315.7123.1636 (Published 20 December 1997) Cite this as: BMJ 1997;315:1636

Qualitative research as evidence: expanding the paradigm for evidence-based healthcare
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'Wicked problems, community engagement and the need for an implementation science for research ethics
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The Critical Role Of Observational Evidence In Comparative Effectiveness Research
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The evolving science of translating research evidence into clinical practice
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Benefits and harms of drug treatments
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Optimising the methods of evaluation of the effectiveness of botulinum toxin treatment of post-stroke muscle spasticity
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Ethical problems arising in evidence based complementary and alternative medicine
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Assessing the quality of research
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Evidence, hierarchies, and typologies: horses for courses
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BTS Guidelines for the Management of Community Acquired Pneumonia in Adults
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Examining Diagnostic Tests: An Evidence-Based Perspective
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Preferences and understanding their effects on health
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