Fernandes, Cristiana, Sara Varanda, José Manuel Amorim, José Nuno Alves, and Carla Ferreira. 2021. “Dural Arteriovenous Fistulas - Regarding Two Clinical Cases”. International Journal of Innovative Research in Medical Science 6 (08):460-63. https://doi.org/10.23958/ijirms/vol06-i08/1151.