Economic burden of Parkinson's disease in Singapore

- Zhao, Y. J., Tan, L. C. S., Li, S. C., Au, W. L., Seah, S. H., Lau, P. N., Luo, N., Wee, H. L.

Selegiline use is associated with a slower progression in early Parkinson's disease as evaluated by Hoehn and Yahr Stage transition times

- Zhao, Y. J., Wee, H. L., Au, W. L., Seah, S. H., Luo, N., Li, S. C., Tan, L. C. S.