A novel developmental encephalopathy with epilepsy and hyperkinetic movement disorders associated with a deletion of the sodium channel gene cluster on chromosome 2q24.3. (November 2019) - Mastrangelo, Mario; Mei, Davide; Cesario, Serena; Fioriello, Francesca; Bernardini, Laura; Brinciotti, Mario; Guerrini, Renzo; Leuzzi, Vincenzo