**Author details**

Jayakumar Saikarthik1 , Ilango Saraswathi2 \* and Abdulrahman A. Al-Atram3

1 Department of Basic Medical Sciences, Department of Medical Education, College of Dentistry, Majmaah University, Al Majmaah, Riyadh, Saudi Arabia


\*Address all correspondence to: saraswathiddentistt@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.
