1. Visual closed loop and open loop characteristics of voluntary movement in patients with Parkinsonism and intention tremor;Flowers, K.A.;Brain,1979
2. A physiological mechanism of bradykinesia;Hallett, M.; Khoshbin, C.;Brain,1980
3. Movements not involved in posture are abnormal in Parkinson's disease;Berardelli, A.; Rothwell, J.C.; Day, B.L.; Marsden, C.D.;Neurosci Lett,1984
4. The corticomotoneurone connection is normal in Parkinson's disease;Dick, J.P.R.; Cowan, J.M.A.; Day, B.L.;Nature,1984
5. Spatial control of arm movements;sMorasso P;Exp Brain Res,1981