[Xiong, Chongxiang; Wang, Xin; Hou, Qidi] Guangdong Med Univ, Affiliated Hosp Dongguan 1, Dept Nephrol, Dongguan, Guangdong, Peoples R China.
[Deng, Jin] Univ South China, Affiliated Hosp 1, Hengyang Med Sch, Dept Nephrol, Hengyang, Peoples R China.
[Zhuang, Shougang] Rhode Isl Hosp, Dept Med, Providence, RI 02903 USA.
[Zhuang, Shougang] Brown Univ, Sch Med, Providence, RI 02903 USA.
[Zhuang, Shougang] Tongji Univ, Sch Med, Shanghai East Hosp, Dept Nephrol, Shanghai, Peoples R China.