[Zhou, Feng; Liu, Lipeng; Tian, Zhi; Su, Min; Huang, Chunxia; Liu, Meiling; Guo, Xiaofang; Long, Yu] Changsha Med Univ, Dept Biochem & Mol Biol, Changsha 410219, Hunan, Peoples R China.
[Wang, Xiaochun] Cent S Univ, Dept Med Lab Examinat, Changsha 410013, Hunan, Peoples R China.
[Yu, Xiaohua] Nanhua Univ, Inst Pharm & Pharmacol, Hengyang 421001, Hunan, Peoples R China.
[Wu, Xinhua] Cent S Univ, Xiangya Hosp, Dept Obstet & Gynecol, Changsha 410078, Hunan, Peoples R China.