@inbook{1178763681, author={Sejal B. Shah and Nomi C. Levy-Carrick and Ian Steele and Robyn Thom}, editor={Silbersweig, David A. and Safar, Laura T. and Daffner, Kirk R.}, title={Delirium and Catatonia}, booktitle={Neuropsychiatry and Behavioral Neurology: Principles and Practice}, publisher={McGraw Hill}, address={New York, NY}, year={2021}, url={neurology.mhmedical.com/content.aspx?aid=1178763681} }