SIRKO, A. Internship in the Department of Neurosurgery of Helsinki University Central Hospital. Ukrainian Neurosurgical Journal, [S. l.], n. 3, p. 90–95, 2014. DOI: 10.25305/unj.47502. Disponível em: https://theunj.org/article/view/47502. Acesso em: 21 jul. 2024.