@inbook{56196357,
author={Mark A. Crowther, MD, MSc, FRCPC and Mark Crowther, MD, ChB, MRCP, FRCPath},
editor={McKean, Sylvia C. and Ross, John J. and Dressler, Daniel D. and Brotman, Daniel J. and Ginsberg, Jeffrey S.},
title={Chapter 72. Systematic Reviews and Meta-Analysis},
booktitle={Principles and Practice of Hospital Medicine},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2012},
url={accessmedicine.mhmedical.com/content.aspx?aid=56196357}
}