1. Department of Neurology, McGovern Medical School at UTHealth Houston , Houston, TX 77030 , USA
2. Center for Neurogenetics, UTHealth Houston , Houston, TX 77030 , USA
3. Cologne Center for Genomics (CCG), University of Cologne , Cologne 50937 , Germany
4. Epilepsy Center, Neurological Institute, Cleveland Clinic , Cleveland, OH 44195 , USA
5. Genomic Medicine Institute, Lerner Research Institute, Cleveland Clinic , Cleveland, OH 44195 , USA
6. Stanley Center of Psychiatric Research, Broad Institute of Harvard and MIT , Cambridge, MA 02142 , USA