@inbook{1100180733, author={Christopher J. Hirth}, editor={Hoogenboom, Barbara J. and Voight, Michael L. and Prentice, William E.}, title={Rehabilitation of Lower-Leg Injuries}, booktitle={Musculoskeletal Interventions: Techniques for Therapeutic Exercise, 3e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2013}, url={accessphysiotherapy.mhmedical.com/content.aspx?aid=1100180733} }