—, —. Blessed memory of Nikolay Anatolievich Sapon. Ukrainian Neurosurgical Journal, [S. l.], n. 3, p. 77–78, 2016. DOI: 10.25305/unj.78794. Disponível em: https://theunj.org/article/view/78794. Acesso em: 3 may. 2024.