Liu Yongquan について
Dep. of Health Statistics, School of Public Health, Central South Univ., Changsha について
Peng Zhen について
Dep. of Health Statistics, School of Public Health, Central South Univ., Changsha について
Zeng Biao について
Dep. of Health Statistics, School of Public Health, Central South Univ., Changsha について
Sun Zhenqiu について
Dep. of Health Statistics, School of Public Health, Central South Univ., Changsha について
Zhonghua Laonian Yixue Zazhi について