Duration of effect of abobotulinumtoxina (Dysport) in adult patients with lower limb spasticity post stroke or traumatic brain injury. (25th December 2016) - Gracies, Jean-Michel; Brashear, Allison; Esquenazi, Alberto; O'Dell, Michael; Deltombe, Thierry; Gonzalez, Senen; Boyer, Francois; Grandoulier, Anne-Sophie; Vilain, Claire; Picaut, Philippe