A 77‐year‐old man with parkinsonism and rapidly progressive dementia. (29th October 2018) - Oliveira, Henrique Soares Dutra; de Oliveira, Pedro Sudbrack; Calil, Victor; Macêdo, Philippe Joaquim Oliveira Menezes; Canedo, Nathalie; Vasconcellos, Luiz Felipe Rocha