Berg, D; Postuma, RB; Bloem, B; Chan, P; Dubois, B; Gasser, T; Goetz, CG; ... Deuschl, G; + view all Berg, D; Postuma, RB; Bloem, B; Chan, P; Dubois, B; Gasser, T; Goetz, CG; Halliday, GM; Hardy, J; Lang, AE; Litvan, I; Marek, K; Obeso, J; Oertel, W; Olanow, CW; Poewe, W; Stern, M; Deuschl, G; - view fewer (2014) Time to redefine PD? Introductory statement of the MDS Task Force on the definition of Parkinson's disease. Mov Disord , 29 (4) pp. 454-462. 10.1002/mds.25844.