Dzyak, Lyudmila, Mykola Zorin, V. Egorov, and Yuri Cherednychenko. “Arnold-Chiari Malformation: Classification, Etiology and Pathogenesis, the Course of Disease, Diagnostics: Literature Review”. Ukrainian Neurosurgical Journal, no. 1: 17–23. Accessed April 27, 2024. https://theunj.org/article/view/56820.