@inbook{56546229,
author={Mark Dutton},
title={Chapter 21. The Ankle and Foot},
booktitle={Dutton's Orthopaedic Examination, Evaluation, and Intervention, 3e},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2012},
url={accessphysiotherapy.mhmedical.com/content.aspx?aid=56546229}
}