Nature Genetics 44: 1255-1259 De novo gain-of-function KCNT1 channel mutations cause malignant migrating partial seizures of infancy Giulia Barcia, Matthew R Fleming, Aline Deligniere, Valeswara-Rao Gazula, Maile R Brown, Maeva Langouet, Haijun Chen, Jack Kronengold, Avinash Abhyankar, Roberta C...