TY  - RPRT
TI  - Functional improvement with long-term levodopa therapy.
AU  - K M Grainger
PY  - 1973
DO  - 10.1016/s0140-6736(73)90050-0
UR  - https://pubmed.ncbi.nlm.nih.gov/4118832/
ID  - 4118832
ER  -