This study looked at the effect of combining the use of the ODFS® with Botulinum Toxin to reduce the spasticity in the calf in 21 stroke patients. A significant improvement in walking speed was seen.
The full article is published in Arch Phys Med Rehabil. 2004 Jun;85(6):902-9.
the_effect_of_combined_use_of_botulinum_toxin_type_a_and_functional_electric_stimulation_in_the_treatment_of_s.pdf