title: Gait analysis comparing Parkinson's disease with healthy elderly subjects.
authors.affiliation: Physiotherapy and Occupational Therapy Outpatient Unit, University Hospital, University of Campinas Faculty of Medical Sciences, Campinas, SP, Brazil. betaroiz@fcm.unicamp.br
authors.forename: Roberta de Melo
authors.initials: Rde M
authors.lastname: Roiz
authors.forename: Enio Walker Azevedo
authors.initials: EW
authors.lastname: Cacho
authors.forename: Manoela Macedo
authors.initials: MM
authors.lastname: Pazinatto
authors.forename: Julia Guimarães
authors.initials: JG
authors.lastname: Reis
authors.forename: Alberto
authors.initials: A
authors.lastname: Cliquet
authors.forename: Elizabeth M A
authors.initials: EM
authors.lastname: Barasnevicius-Quagliato