Soares-Fernandes, JPRibeiro, MMachado, A2012-10-302012-10-302008AJNR Am J Neuroradiol. 2009;30(3):E37.http://hdl.handle.net/10400.23/351engDoença de Creutzfeld-JakobRessonância Magnética"Hot cross bun" sign in variant Creutzfeldt-Jakob diseasejournal article