Camillo Negro and his contributions to neurology.
Beatriz Gioppo BetiniAlex Tiburtino MeiraHélio Afonso Ghizoni TeivePublished in: Arquivos de neuro-psiquiatria (2019)
An historical review of the contributions made by Italian professor, Camillo Negro, to neurology. Negro published several books on clinical neurology, was one of the pioneers of scientific films and described numerous neurological diseases. He is best known for describing the cogwheel phenomenon in patients with Parkinson's disease but also described a sign of peripheral facial paralysis.