@inbook{1166259590, author={Joshua M. Galanter and Homer A. Boushey}, editor={Katzung, Bertram G.}, title={Medicamentos utilizados en el asma}, booktitle={Farmacología básica y clínica, 14e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={accessmedicina.mhmedical.com/content.aspx?aid=1166259590} }