Value of 3D-TOF MR angiography and 4D-dynamic contrast-enhanced MRI in the assessment of spontaneous posterior cavernous sinus dural arteriovenous fistula - CAPARROZ, Francisco Bermal, NETO; ABUD, Lucas Giansante; OLIVEIRA, Rafael Gouveia Gomes de; ABUD, Daniel Giansante; FABIO, Soraia Ramos Cabete (Arquivos de Neuro-Psiquiatria, 2021)