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Article
Mohit BHANDARI ; David-A ASCH ; P.J. DEVEREAUX ; Gordon-H GUYATT ; Scott-D HALPERN ; Emil-H SCHEMITSCH ; Ketan SHANKARDASS ; Sheila SPRAGUE ; Marc-F SWIONTKOWSKI ; Center for Clinical Epidemiology and Biostatics. University of Pennsylvania. Philadelphia. PA. USA ; Centre for Bioethics. University of Pennsylvania. Philadelphia. PA. USA ; Departments of Clinical Epidemiology and Biostatistics. Orthopaedic Surgery. McMaster University. Hamilton. ON. CAN |[BDSP. Notice produite par INIST-CNRS wR0x0HKK. Diffusion soumise à autorisation]. Background : Opinion leaders have been shown to have significant influence on the practice of health professionals and patient outcomes. Methods : Using focus gro[...]
Article
Scott-D HALPERN ; Jesse-A BERLIN ; KARLAWIS (Jason-Ht) : USA. Department of Medicine. University of Pennsylvania School of Medicine. Philadelphia. ; Center for Bioethics. University of Pennsylvania School of Medicine. Philadelphia. USA ; Center for Education and Research on Therapeutics. University of Pennsylvania School of Medicine. Philadelphia. USA |[BDSP. Notice produite par INIST-CNRS E1EJ6R0x. Diffusion soumise à autorisation]. Despite long-standing critiques of the conduct of underpowered clinical trials, the practice not only remains widespread, but also has garnered increasing support[...]
