**Author details**

Michelle Bernadette C. Lim-Loo1 \*, Chih-Kun Huang2 , Valerie Chan1 and Kathleen Chua1

1 Chinese General Hospital and Medical Center, Manila, Philippines

2 Body science and Metabolic disorders International Medical Center, China Medical University Hospital, Taichung, Taiwan

\*Address all correspondence to: docmichlim@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.
