Subacute cognitive impairment, hyponatremia and mesial temporal lobe lesions: a typical presentation of voltage-gated potassium channel (VGKC) antibody-associated limbic encephalitis - Thais Saccardi; José Luiz Pedroso; Tenille Bernardino; Orlando G.P. Barsottini; Henrique Ballalai Ferraz (Arquivos de Neuro-Psiquiatria)