Analysis on injury surveillance of six hospitals' emergency departents among urban and rural districts in Hebei province in 2007
LI Hua;JU Qing-guo;LIU Chun-xia;ZHU Jun-qing;ZHANG Zhong-chao;BAO Wen;YANG Xue-mei;LI Guang
CLINICAL FOCUS . 2008, (17): 1223 -1226 .