@inbook{1127836803, author={Kim E. Barrett and Susan M. Barman and Scott Boitano and Heddwen L. Brooks}, title={Prefacio}, booktitle={Ganong. Fisiología médica, 25e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={accessmedicina.mhmedical.com/content.aspx?aid=1127836803} }