@inbook{1193070496, author={Lionel A. Mandell and Michael S. Niederman}, editor={Loscalzo, Joseph and Fauci, Anthony and Kasper, Dennis and Hauser, Stephen and Longo, Dan and Jameson, J. Larry}, title={Neumonía}, booktitle={Harrison. Principios de Medicina Interna, 21e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2022}, url={accessmedicina.mhmedical.com/content.aspx?aid=1193070496} }