Naser, Maryam, and Nafiseh Hashemi. “Wallerian Degeneration of Optic Nerve Due to Neonatal Intra-Cranial Hemorrhage”. Journal of Ophthalmology and Research, vol. 3, no. 3, Sept. 2020, pp. 61-64, https://fortunejournals.org/ojs/index.php/jor/article/view/17385.