Sam Birdi

Progressive supranuclear palsy diagnosis and confounding features: Report on 16 autopsied cases

Sam Birdi, Ali H. Rajput, Mark Fenton et al. · Movement Disorders · 2002 · 128 citations

Increase of Preproenkephalin mRNA Levels in the Putamen of Parkinson Disease Patients with Levodopa-Induced Dyskinesias

Frédéric Calon, Sam Birdi, Ali H. Rajput et al. · Journal of Neuropathology & Experimental Neurology · 2002 · 123 citations

Preproenkephalin Messenger Rna, Neurophysiology, Parkinson Disease Patients +13

Clinical–Pathological study of levodopa complications

Azi H. Rajput, Mark Fenton, Sam Birdi et al. · Movement Disorders · 2002 · 122 citations

Elevated levels of ΔFosB and RGS9 in striatum in Parkinson’s disease

Poornima K. Tekumalla, Frédéric Calon, Zia Ur Rahman et al. · Biological Psychiatry · 2001 · 109 citations

Neurodegenerative Diseases, Neurobiology Of Disease, Molecular Neuroscience +11

Epidemiology of Parkinson's disease

Ali H. Rajput, Sam Birdi · Parkinsonism & Related Disorders · 1997 · 95 citations

Neurological Disorder, Parkinson Disease, Clinical Epidemiology +8