[Li, Yuan; Liu, Xiaocheng; Rang, Ouyan; Liu, Xu; Li, Guojuan; Wang, Mu; Yang, Qing] Univ South China, Affiliated Nanhua Hosp, Clin Mass Spectrometry Lab,Clin Res Inst, Hengyang Med Sch,Nucl Ind Hyg Sch,Dept Basic Med, Hengyang 421001, Hunan, Peoples R China.
[Chen, Junmin] Univ South China, Affiliated Nanhua Hosp, Hlth Sch Nucl Ind, Hengyang Med Sch, Hengyang 421001, Hunan, Peoples R China.
[Liu, Xu] Univ South China, Sch Publ Hlth, Hengyang 421001, Hunan, Peoples R China.