%0 Journal Article %T Perceived Impact of Spasticity Is Associated with Spatial and Temporal Parameters of Gait in Multiple Sclerosis %A Swathi Balantrapu %A Brian M. Sandroff %A Jacob J. Sosnoff %A Robert W. Motl %J ISRN Neurology %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/675431 %U http://dx.doi.org/10.5402/2012/675431