Sapon, N. A., A. N. Nikiforova, G. E. Chitaeva, and V. M. Kyrychenko. “Statistics Data Analysis on Specialized Neurosurgical Care Giving in Cerebrovascular Diseases in Ukraine”. Ukrainian Neurosurgical Journal, no. 1 (March 2, 2010): 60–65. Accessed November 24, 2024. https://theunj.org/article/view/88776.