**Author details**

Ahmed Shemran Mutlaq Alwataify1 \*, Husain Naji Alshammary2 and Ali Hadi Mahdi1

1 Babylon Faculty of Medicine, Department of Pediatrics, Babylon Maternity and Children Hospital, Babylon Hereditary Blood Disease Center, Iraq

2 Babylon Faculty of Medicine, Hematology Department, Iraq

\*Address all correspondence to: dr.ahmedshemranwataify@gmail.com

© 2022 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.
