Andrew Lees (neurologist)

Andrew John Lees, born in 1947, is an English physician who holds a professorship of neurology at the National Hospital for Neurology and Neurosurgery at Queen Square in London and at University College London. His research centres on Parkinson's disease, and in 2011 he was named as the world's most highly cited Parkinson's disease researcher, a measure of how widely other investigators have built on his published findings. His career is tied to Parkinson's disease research and to the Queen Square hospital where he teaches and practises as a professor of neurology.