title: Cycling is less affected than walking in freezers of gait.
authors.forename: Anke H
authors.initials: AH
authors.lastname: Snijders
authors.forename: Mirjam
authors.initials: M
authors.lastname: van Kesteren
authors.forename: Bastiaan R
authors.initials: BR
authors.lastname: Bloem
mesh_terms: D001642:Bicycling / Q000502:physiology*; D005260:Female; D020233:Gait Disorders, Neurologic / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000150:complications / Q000503:physiopathology; D016138:Walking / Q000502:physiology*