Atencion primaria
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Randomized Controlled Trial Multicenter Study Comparative Study
[Efficacy of educational sessions to modify the prescription of new drugs].
To evaluate the efficacy of an educational intervention to minimise the prescription of those new medicines whose therapeutic effects are of little benefit. ⋯ The group educational sessions, run by doctors trained in aspects of evidence-based medicine and prepared jointly with the pharmacy unit, reduced discreetly the prescription of new medicines that were not very innovative.