[Ou, Daming; Xu, Zhenru; Zhang, Ji; Liu, Ting] Univ South China, Affiliated Hosp 1, Dept Rheumatol, Hengyang, Hunan, Peoples R China.
[Liu, Jing; Han, Xu] Cent S Univ, Sch Life Sci, Mol Biol Res Ctr, Changsha, Hunan, Peoples R China.
[Liu, Jing; Han, Xu] Cent S Univ, Sch Life Sci, Ctr Med Genet, Changsha, Hunan, Peoples R China.
[Li, Zunxiong] Univ South China, Hengyang, Hunan, Peoples R China.
[Jiang, Guanmin] Sun Yat Sen Univ, Affiliated Hosp 1, Dept Clin Lab, Zhuhai, Guangdong, Peoples R China.