Duration of effect of incobotulinumtoxinA for the treatment of blepharospasm in botulinum toxin–naive subjects: Results from a phase 3 study. (December 2018) - Mitsikostas, Dimos D.; Dekundy, Andrzej; Sternberg, Kati; Althaus, Michael; Scheschonka, Astrid; Pagan, Fernando; Jankovic, Joseph