High phenotypic variability in Gerstmann-Sträussler-Scheinker disease

by Jerusa Smid, Adalberto Studart Neto, Michele Christine Landemberger, Cleiton Fagundes Machado, Paulo Ribeiro Nóbrega, Nathalie Henriques Silva Canedo, Rodrigo Rizek Schultz, Michel Satya Naslavsky, Sérgio Rosemberg, Fernando Kok, Leila Chimelli, Vilma Regina Martins, Ricardo Nitrini