@inbook{1127845798,
author={Kim E. Barrett and Susan M. Barman and Scott Boitano and Heddwen L. Brooks},
title={Origen del latido cardiaco y actividad eléctrica del corazón},
booktitle={Ganong. Fisiología médica, 25e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2016},
url={accessmedicina.mhmedical.com/content.aspx?aid=1127845798}
}