Neonatal developmental and epileptic encephalopathy with movement disorder and arthrogryposis: A shared phenotype across brain-expressed sodium channelopathies. Gverdtsiteli S, Ortiz S, Brünger T, et al. Neonatal developmental and epileptic encephalopathy with movement disorder and arthrogryposis: A shared phenotype across brain-expressed sodium channelopathies. Epilepsia. 2026. doi:10.1002/epi.70220 Read more