@inbook{1136597912, author={Todd M. Manini and David M. Gundermann and Brian C. Clark}, editor={Halter, Jeffrey B. and Ouslander, Joseph G. and Studenski, Stephanie and High, Kevin P. and Asthana, Sanjay and Supiano, Mark A. and Ritchie, Christine}, title={Aging of the Muscles and Joints}, booktitle={Hazzard's Geriatric Medicine and Gerontology, 7e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={accessmedicine.mhmedical.com/content.aspx?aid=1136597912} }