title: Cogwheel rigidity.
authors.affiliation: Department of Neuroscience, University of Turin, Turin, Italy. paologhiglione@libero.it
authors.forename: Paolo
authors.initials: P
authors.lastname: Ghiglione
authors.forename: Roberto
authors.initials: R
authors.lastname: Mutani
authors.forename: Adriano
authors.initials: A
authors.lastname: Chiò
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction / Q000502:physiology; D009127:Muscle Rigidity / Q000266:history* / Q000503:physiopathology*; D010300:Parkinson Disease / Q000503:physiopathology*