CJCP     2011 13 (5):  365-369    ISSN: 1008-8830  CN: 43-1301/R Effectiveness and safety of methylphenidate and atomoxetine for attention deficit hyperactivity disorder: a systematic review LV Xiao-Zhen, SHU Zheng, ZHANG Yao-Wen, WU Shan-Shan, ZHAN Si-Yan Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China. Email: siyan_zhan@bjmu.edu.cn Received: null  Revised: null  Online: null Supporting info