TY  - GEN
AU  - Lang,Anthony E
TI  - When and how should treatment be started in Parkinson disease?
SN  - 1526-632X
PY  - 2009///0312
KW  - Antiparkinson Agents
KW  - administration & dosage
KW  - Basal Ganglia
KW  - drug effects
KW  - Dopamine Agonists
KW  - Dyskinesias
KW  - drug therapy
KW  - Humans
KW  - Levodopa
KW  - Neuroprotective Agents
KW  - Parkinson Disease
N1  - Publication Type: Journal Article; Review
UR  - https://doi.org/10.1212/WNL.0b013e318198e177
ER  -