**Author details**

Kallakuri Sailaja1 \* and P.V. Buddha2

1 DNB General Surgery, Rangaraya Medical College, Kakinada, India

2 Saikrupa Clinic, Kakinada, India

\*Address all correspondence to: sailaja7074@gmail.com

© 2023 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.
