@inbook{1153111870, author={Fred M. Kusumoto}, editor={Nicoll, Diana and Mark Lu, Chuanyi and McPhee, Stephen J.}, title={Ecocardiografía y electrocardiografía básica}, booktitle={Guía de pruebas para diagnóstico, 7e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accessmedicina.mhmedical.com/content.aspx?aid=1153111870} }