A J Hughes

Some specific clinical features differentiate multiple system atrophy (striatonigral variety) from Parkinson's disease.

A Albanese, A. Albanese, A. Lees, 1995, Archives of neurology.

The dopaminergic response in multiple system atrophy.

B Kleedorfer, A J Lees, A. Lees, 1992, Journal of neurology, neurosurgery, and psychiatry.

Idiopathic Parkinson's disease combined with multiple system atrophy. A clinicopathological report

A J Lees, S E Daniel, A J Hughes, 1991, Movement disorders : official journal of the Movement Disorder Society.

Gait analysis in patients with Parkinson's disease and motor fluctuations: Influence of levodopa and comparison with other measures of motor function

A. Hughes, C. Said, J. O'Sullivan, 1998, Movement disorders : official journal of the Movement Disorder Society.

What features improve the accuracy of clinical diagnosis in Parkinson's disease: A clinicopathologic study

A J Lees, Y Ben-Shlomo, A. Lees, 2001, Neurology.

Pathological overlap in cases of parkinsonism associated with neurofibrillary tangles. A study of recent cases of postencephalitic parkinsonism and comparison with progressive supranuclear palsy and Guamanian parkinsonism-dementia complex.

A J Lees, J F Geddes, A. Lees, 1993, Brain : a journal of neurology.