Investigation on the behavior problems of children aged 3 to 5 years in Changsha and comparison of the norm of Conners Parent Symptom Questionnaire in Chinese and American urban children
GUO Ru, MAO Ding-An, LI Jie-Min, LUO Xue-Mei, JIANG Yan, LIU Ji-Hong
中国当代儿科杂志 . 2011, (11): 900 -903 .