Where's the evidence? [electronic resource] : debates in modern medicine / William A. Silverman ; with a foreword by David L. Sackett. Silverman, William A. Medical ethics. Evidence-based medicine. Perinatology Moral and ethical aspects. R725.5 .S546 1998 174.2 22 Originally published: 1998. Includes bibliographical references and index. Description based on print version record. New interventions in medicine have produced unexpected harmful effects. This text argues that comparisons must be made before new treatments are adopted to reduce the number of patients exposed to the unknown hazards of medical innovations. Oxford : Oxford University Press, 1998. 1998. 1998 Text 1 online resource (xv, 259 p.) http://dx.doi.org/10.1093/acprof:oso/9780192630889.001.0001 eng