In vivo positron emission tomographic evidence for compensatory changes in presynaptic dopaminergic nerve terminals in Parkinson's disease

1. Lee, C.S.
2. Samii, A.
3. Sossi, V.
4. Ruth, T.J.
5. Schulzer, M.
6. Holden, J.E.
7. Wudel, J.
8. Pal, P.K.
9. De La Fuente-Fernandez, R.
10. Calne, D.B.
11. Stoessl, A.J.