Unbiased, relevant, and reliable assessments in health care: important progress during the past century, but plenty of scope for doing better
- PMID: 9794844
- PMCID: PMC1114148
- DOI: 10.1136/bmj.317.7167.1167
Unbiased, relevant, and reliable assessments in health care: important progress during the past century, but plenty of scope for doing better
References
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- Royal College of Physicians of Edinburgh/UK Cochrane Centre. Controlled trials from history. www.rcpe.ac.uk/cochrane/
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- Kleijnen J, Gøtzsche P, Kunz RH, Oxman AD, Chalmers I. So what’s so special about randomisation? In: Maynard A, Chalmers I, editors. Non-random reflections on health services research. London: BMJ Books; 1997. pp. 93–106.
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