**Author details**

Yousef Khader<sup>1</sup> \*, Mohamad Alyahya<sup>2</sup> and Rami Saadeh<sup>1</sup>

1 Department of Public Health, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan

2 Department of Health Management and Policy, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan

\*Address all correspondence to: yskhader@just.edu.jo

© 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.
