This abstract summarises the randomised trial of the ODFS in people who had secondary progressive MS. The control group received physiotherapy exercises. This quantatative study showed significant increases in walking speed and distance walked in 3 minutes when FES was used. The physiotherapy group received a training benefit.
The full article is published in Mult Scler 2009 Apr;15(4):493-504.
a_randomized_trial_to_investigate_the_effects_of_functional.pdf