%A CHEN Liang, LI Jian-Xing, HUANG Xiao-Bo, YANG Bo, WANG Jia, WANG Xiao-Feng %T %0 Journal Article %D 2011 %J Journal of Peking University (Health Sciences) %R %P 757-760 %V 43 %N 5 %U {http://xuebao.bjmu.edu.cn/CN/abstract/article_10291.shtml} %8 2011-10-18 %X