Characteristics, treatment patterns and disease burden of people with Parkinson's disease in the Parkinson's disease real-world impact assessment (PRISM) study. (October 2020) - Foltynie, T.; Tolosa, E.; Ferreira, J.J.; Antonini, A.; Lees, A.; Ebersbach, G.; Rascol, O.; Rocha, J.-F.; Magalhães, D.; Soares-da-Silva, P.