ERBB4 exonic deletions on chromosome 2q34 in patients with intellectual disability or epilepsy. - Hyder Z; Van Paesschen W; Sabir A; Sansbury FH; Burke KB; Khan N; Chandler KE; Cooper NS; Wright R; McHale E; Van Esch H; Banka S (European journal of human genetics : EJHG, 2021)