1 Department of Neurology, Hospital de Clínicas, Federal University of Paraná (HC - UFPR), Rua General Carneiro, 181. Alto da Glória, Curitiba, Paraná, Brazil.
2 Department of Internal Medicine, Hospital de Clínicas, Federal University of Paraná (HC - UFPR), Curitiba, Brazil.
3 Department of Medicine, University of Joinville's Region (UNIVILLE), Joinville, Brazil. giuliamw@gmail.com.
4 Department of Dermatology, Hospital de Clínicas, Federal University of Paraná (HC - UFPR), Curitiba, Brazil.