@inbook{1201833124, author={J. Claude Hemphill, III and Wade S. Smith and Daryl R. Gress}, editor={Loscalzo, Joseph and Fauci, Anthony and Kasper, Dennis and Hauser, Stephen and Longo, Dan and Jameson, J. Larry}, title={Subarachnoid Hemorrhage}, booktitle={Harrison's Principles of Internal Medicine, 21e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2022}, url={accessmedicine.mhmedical.com/content.aspx?aid=1201833124} }