%0 Journal Article %T How Far Do the Complaints of Patients with Parkinson¡¯s Disease Reflect Motor Fluctuation? Quantitative Analysis Using a Portable Gait Rhythmogram %A Hiroya Utsumi %A Hiroo Terashi %A Yohei Ishimura %A Tomoko Takazawa %J ISRN Neurology %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/372030 %U http://dx.doi.org/10.5402/2012/372030