tailieunhanh - Evidence-based Emergency Medicine

Private sector availability of generic medicines is higher than that in the public sector in all regions (Figure ). Nevertheless, median availability is still less than 60% in Africa, South-East Asia and the Western Pacific. Large differences in availability across individual countries within the same region are again observed; the difference between the lowest and highest availability is as much as 98% and 74% in the countries of the Eastern Mediterra- nean and Africa, respectively. Elsewhere, particularly in Europe and the Americas, the range in availability is much smaller, 21% and 27%, respectively. This may be due, at least in part,. | Evidence-based Emergency Medicine Evidence-Based Emergency Medicine. Edited by Brian H. Rowe 2009 Blackwell Publishing Ltd. ISBN 978-1-405-16143-5 This book is dedicated to Our patients who have generated the clinical questions proposed in this book and who deserve our best efforts to identify synthesize update and disseminate evidence-based care The many practitioners from within and outside emergency medicine who have helped advance the field of evidence-based emergency medicine over the past two decades And finally to our families especially our spouses partners for their support and encouragement throughout our careers and during the production of this book. Evidence-based Emergency Medicine EDITED BY BRIAN H. ROWE MD MSc CCFP EM FCCP Professor and Research Director Department of Emergency Medicine University of Alberta Edmonton Alberta Canada SECTION EDITORS EDDY S. LANG MDCM CCFP EM CSPQ Assistant Professor of Emergency Medicine Department of Family Medicine McGill University Montreal and Attending Physician Emergency Medicine SMBD Jewish General Hospital Montreal Quebec Canada MICHAEL BROWN MD MSc Professor of Epidemiology and Emergency Medicine College of Human Medicine Michigan State University Spectrum Health - Butterworth Hospitals Grand Rapids Michigan USA DEBRA HOURY MD MPH Director Center for Injury Control Vice Chair for Research Department of Emergency Medicine Emory University Atlanta Georgia USA DAVID H. NEWMAN MD Assistant Professor Department of Medicine Columbia University College of Physicians and Surgeons New York USA PETER C. WYER MD Associate Clinical Professor Department of Medicine Columbia University College of Physicians and Surgeons New York USA WILEY-BLACKWELL A John Wiley Sons Ltd. Publication BMJI .