SAMOJEDNY, A.; GUZ, W.; RAMOTOWSKI, R. A draft of polish radiology history. European Journal of Clinical and Experimental Medicine, [S. l.], v. 4, n. 2, p. 99–112, 2006. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/13407. Acesso em: 1 aug. 2026.