KCNQ2 and Neurodevelopmental delay: The herein described proband (Patient 1 in Table 1) showed drug‐resistant daily seizures starting in the first days of life, discontinuous EEG, and neurodevelopmental delay, all phenotypic characteristics suggestive of KCNQ2‐DEE, an etiology‐specific syndrome recently classified by the International League Against Epilepsy.10