@inbook{1156991293, author={Peggy A. Houglum and Dolores B. Bertoti}, title={Ankle and Foot}, booktitle={Brunnstrom's Clinical Kinesiology, 6e}, publisher={F. A. Davis Company}, address={New York, NY}, year={2012}, url={fadavispt.mhmedical.com/content.aspx?aid=1156991293} }