Turky, A. M., S. Al-Fahid, and K. A. AL-Saffar. “Neurophthalmological Manifestations in Multiple Sclerosis”. Zanco Journal of Medical Sciences (Zanco J Med Sci), vol. 14, no. 1 Special, Oct. 2018, pp. 108-15, https://zjms.hmu.edu.krd/index.php/zjms/article/view/524.