HEJDA, G.; CIĄPAŁA, T.; KUNA, P. Psychiatric care in Podkarpatian Region. European Journal of Clinical and Experimental Medicine, [S. l.], v. 3, n. 3, p. 246–251, 2005. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/13451. Acesso em: 6 aug. 2026.