@inbook{1102568179, author={Catherine Cleland, MD and Christopher Jackson, MD}, editor={Freeman, Brian S. and Berger, Jeffrey S.}, title={Pressure Injuries}, booktitle={Anesthesiology Core Review: Part One Basic Exam}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2014}, url={accessanesthesiology.mhmedical.com/content.aspx?aid=1102568179} }