@inbook{1001005563, author={William E. Prentice and William S. Quillen and Frank Underwood}, title={}, booktitle={Therapeutic Modalities in Rehabilitation, 4e}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2013}, url={accessphysiotherapy.mhmedical.com/content.aspx?aid=1001005563} }