Posterior reversible encephalopathy syndrome during treatment with tocilizumab in juvenile idiopathic arthritis - Rosa, Marcos, Júnior; Borges, Érico Induzzi; Fonseca, Ana Paula Alves; Fiorot, Juliana Largura; Balarini, Lídia; Valim, Valéria (Arquivos de Neuro-Psiquiatria, 2018)