**Author details**

Jhan Carlos Altamar Castillo1 \* and Miguel Jose Tejeda Camargo2

1 Specialist in cardiovascular electrophysiology General Clinic of the North, Barranquilla, Colombia

2 Fellow of Cardiovascular Electrophysiology, University of La Sabana, Cardioinfantil Foundation - Institute of Cardiology, Bogota, Colombia

\*Address all correspondence to: jcarlomed@gmail.com

© 2019 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.
