@inbook{1147670247, author={Gordon Guyatt and Drummond Rennie and Maureen O. Meade and Deborah J. Cook}, title={Foreword}, booktitle={Users' Guides to the Medical Literature: A Manual for Evidence-Based Clinical Practice, 3rd ed}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2015}, url={jamaevidence.mhmedical.com/content.aspx?aid=1147670247} }