@inbook{1101229369, author={Leslie S. Zun, MD}, editor={Sherman, Scott C. and Weber, Joseph M. and Schindlbeck, Michael A. and Rahul G., Patwari}, title={Approach to the Psychiatric Patient}, booktitle={Clinical Emergency Medicine}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2014}, url={accessemergencymedicine.mhmedical.com/content.aspx?aid=1101229369} }