@inbook{1126375351, author={Sanjiv J. Shah, MD and Michael H. Crawford, MD}, editor={H. Crawford, Michael}, title={Evaluación y tratamiento del paciente perioperatorio}, booktitle={Diagnóstico y tratamiento en cardiología, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={accessmedicina.mhmedical.com/content.aspx?aid=1126375351} }