[Chen, Yanjun; Tao, Jun; Xia, Linzhen; Liang, Lingli; Wang, Zuo] Univ South China, Hengyang Med Coll, Hunan Int Sci & Technol Cooperat Base Arterioscle, Key Lab Arteriosclerol Hunan Prov,Inst Cardiovasc, Hengyang, Peoples R China.
[Cai, Zemin] Univ South China, Dept Pediat, Affiliated Hosp 1, Hengyang, Peoples R China.
[Meng, Jun] Univ South China, Funct Dept, Affiliated Hosp 1, 61 Chuanshan Rd, Hengyang 421001, Hunan, Peoples R China.
[Wang, Zuo] Univ South China, Heng Yang Med Sch, Key Lab Arteriosclerol Hunan Prov, Inst Cardiovasc Dis, Changsheng Rd, Hengyang City 421001, Peoples R China.