Long-term safety and effectiveness of fenfluramine in children and adults with Dravet syndrome.

Scheffer IE, Nabbout R, Lagae L, Devinsky O, Auvin S, Thiele EA, Wirrell EC, Polster T, Specchio N, Pringsheim M, Imai K, Lock MD, Langlois M, Roper RZ, Lothe A, Sullivan J