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. 2010 Aug 27:341:c4413.
doi: 10.1136/bmj.c4413.

Evaluating policy and service interventions: framework to guide selection and interpretation of study end points

Richard J Lilford  1 , Peter J Chilton, Karla Hemming, Alan J Girling, Celia A Taylor, Paul Barach
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Evaluating policy and service interventions: framework to guide selection and interpretation of study end points

Richard J Lilford et al. BMJ. .
No abstract available

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