**Author details**

Alejandro Gonzalez-Candia1 , Nicole K. Rogers2 and Rodrigo L. Castillo3,4\*

1 Institute of Health Sciences, University of O'Higgins, Rancagua, Chile

2 Department of Neuroscience, Faculty of Medicine, University of Chile, Santiago, Chile

3 Department of Internal Medicine East Division, Faculty of Medicine, University of Chile, Santiago, Chile

4 Critical Patient Unit, Hospital del Salvador, Santiago, Chile

\*Address all correspondence to: rodrigouch@uchile.cl; rodrigouch@gmail.com

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
