Case control study of diffusion tensor imaging in Parkinson’s disease
L-L Chan, H Rumpel, K Yap, E Lee, H-V Loo, G-L Ho, S Fook-Chong, Y Yuen, E-K Tan
Journal of Neurology, Neurosurgery & Psychiatry Dec 2007, 78 (12) 1383-1386; DOI: 10.1136/jnnp.2007.121525