CJCP     2002 4 (2):  152-154    ISSN: 1008-8830  CN: 43-1301/R Application of Attention Tester in the diagnosis of childhood attention deficit hyperactivity disorder ZHU Hai-Jiao, WANG Xin-Xin, ZHANG Qin, ZHOU Fu-Ying Received: null  Revised: null  Online: null Supporting info