**Author details**

Madhavi Latha Routhu1 \* and Gudikandula Krishna<sup>2</sup>

1 Department of Radiology, MGM Hospital, Warangal, Telangana, India

2 Viral Research and Diagnostic Laboratory, Kakatiya Medical College, Warangal, Telangana, India

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

© 2020 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.
