@inbook{1113014423, author={Josh A. Barabas, MPT, OCS, CSCS and Christina L. Pettie, MHA, PT}, editor={Shamus, Eric}, title={HAMSTRING STRAIN}, booktitle={The Color Atlas of Physical Therapy}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2015}, url={accessphysiotherapy.mhmedical.com/content.aspx?aid=1113014423} }