Healthcare decision makers in search of reliable information that compares health interventions increasingly turn to systematic reviews for the best summary of

Describes how the body fights illness and infection and sometimes needs the help of medicines to be cured. Includes information on how some drugs were developed

Thanks to remarkable advances in modern health care attributable to science, engineering, and medicine, it is now possible to cure or manage illnesses that were

There is currently heightened interest in optimizing health care through the generation of new knowledge on the effectiveness of health care services. The Unite

Drawing on the work of the Roundtable on Evidence-Based Medicine, the 2007 IOM Annual Meeting assessed some of the rapidly occurring changes in health care rela