—, —. The 85th anniversary of the birth of Professor Oleg Oleksandrovych Laponogov. Ukrainian Neurosurgical Journal, [S. l.], n. 1, p. 80, 2016. DOI: 10.25305/unj.61891. Disponível em: https://theunj.org/article/view/61891. Acesso em: 8 may. 2024.