Age-specific progression of nigrostriatal dysfunction in Parkinson's disease

Raúl De La Fuente-Fernández^*, Michael Schulzer, Lisa Kuramoto, Jacquelyn Cragg, Nandhagopal Ramachandiran, Wing L. Au, Edwin Mak, Jess McKenzie, Siobhan McCormick, Vesna Sossi, Thomas J. Ruth, Chong S. Lee, Donald B. Calne, A. Jon Stoessl