CJCP     2016 18 (11):  1115-1118    ISSN: 1008-8830  CN: 43-1301/R Evaluation of intellectual development level of 300 children with language disorder ZHENG Xiao-Fei, CHEN Jin-Jin Department of Child Healthcare, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai 200040, China Received: 2016-05-14  Revised: 2016-07-11  Online: null Supporting info