**Author details**

Rezan Karaali1 \* and Firdes Topal<sup>2</sup>

1 Emergency Department, Izmir Katip Celebi University Atatürk Training and Research Hospital, Izmir, Turkey

2 Gastroenterology Department, Izmir Katip Celebi University Atatürk Training and Research Hospital, Izmir, Turkey,

\*Address all correspondence to: rezantahtaci@hotmail.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.
