@inbook{1183878000, author={M. Hassan Murad and Victor M. Montori and John P. A. Ioannidis and Kameshwar Prasad and Deborah J. Cook and Gordon Guyatt}, editor={Guyatt, Gordon and Rennie, Drummond and Meade, Maureen O. and Cook, Deborah J.}, title={Fixed-Effects and Random-Effects Models}, 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=1183878000} }