%0 Journal Article
%T The Effects of Instructions on Dual-Task Walking and Cognitive Task Performance in People with Parkinson's Disease
%A Valerie E. Kelly
%A Alexis J. Eusterbrock
%A Anne Shumway-Cook
%J Parkinson's Disease
%D 2012
%I 
%R 10.1155/2012/671261
%U http://dx.doi.org/10.1155/2012/671261