MACIEJCZAK, A. Report on the international training in spine surgery, Krakow, September 2010. European Journal of Clinical and Experimental Medicine, [S. l.], v. 9, n. 2, p. 265–266, 2011. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/12966. Acesso em: 16 may. 2026.