@inbook{1142184585, author={Cynthia C. Norkin and D. Joyce White}, title={Editors}, booktitle={Measurement of Joint Motion: A Guide to Goniometry, 5e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={fadavispt.mhmedical.com/content.aspx?aid=1142184585} }