Physical therapies as an adjunct to Botulinum toxin-A injection of the upper or lower limb in adults following neurological impairment

INTERVENTION/S/, EXPOSURE/S/: The interventions could include any form of physical or rehabilitation adjunctive therapy applied to the participants or population following BoNT- A injection to the upper or lower limb to include but not limited to: Stretch, casting, splinting, Functional Electronic Stimulation, motor training and Constraint induced movement therapy. Studies were excluded if the participants/ population received no or only assessment or outcome measurement rather than adjunctive therapy interventions following their BoNT- A injection.