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Public HealthQuality ManagementHealthcare Quality ImprovementQuality ImprovementClinical TrialsRandomized Comparative TrialsRandomized Controlled TrialsStudy DesignDouble-blind TrialsMulti-center TrialsMulticenter Trials
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Björn Dahlöf, Peter Sever, Neil R Poulter et al. · The Lancet · 2005 · 2.9K citations
Medicine, Cardiology, Pharmacology +10
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