1 Kscien Organization for Scientific Research, Sulaimani, Kurdistan, Iraq; Faculty of Medical Sciences, School of Medicine, University of Sulaimani, Sulaimani, Kurdistan, Iraq. Electronic address: fahmi.hussein@univsul.edu.iq.
2 Faculty of Medical Sciences, School of Medicine, University of Sulaimani, Sulaimani, Kurdistan, Iraq.
3 Kscien Organization for Scientific Research, Sulaimani, Kurdistan, Iraq.