[Wang, Ruibin; Lu, Yunfan; Wang, Guoping] Univ South China, Sch Chem & Chem Engn, Hengyang 421001, Peoples R China.
[Chen, Nian] Univ South China, Affiliated Hosp 1, Hengyang Med Sch, Dept Med Cosmet, Hengyang 421001, Peoples R China.
[Wang, RB; Wang, Guoping] Univ South China, Sch Chem & Chem Engn, Hengyang 421001, Peoples R China.
[Chen, Nian] Univ South China, Affiliated Hosp 1, Hengyang Med Sch, Dept Med Cosmet, Hengyang 421001, Peoples R China.