**Author details**

Patrascu Ana Maria1 , Ionela Rotaru1 , Valeriu Surlin2 and Stefan Patrascu2 \*

1 Department of Hematology, University of Medicine and Pharmacy of Craiova, Craiova, Romania

2 Department of Surgery, University of Medicine and Pharmacy of Craiova, Craiova, Romania

\*Address all correspondence to: stef.patrascu@gmail.com

© 2019 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.
