CJCP     2010 12 (2):  123-127    ISSN: 1008-8830  CN: 43-1301/R Prevalence of psychiatric disorders in primary and middle school students in Hunan Province GUAN Bing-Qing, LUO Xue-Rong, DENG Yun-Long, WEI Zhen, YE Hai-Sen, YUAN Xiu-Hong, NING Zhi-Jun, YANG Wei, DING Jun Mental Health Institute, Second Xiangya Hospital, Central South University, Changsha 410011, China. Email: luoxr@vip.sina.com Received: null  Revised: null  Online: null Supporting info