[Peng, Lijun] Univ South China, Pediat Acad, Med Record Stat Off & Lib, Changsha, Hunan, Peoples R China.
[Luo, Ruping] Univ South China, Pediat Acad, Dept Infect Dis, Changsha, Hunan, Peoples R China.
[Jiang, Zhisheng; Peng, Lijun] Univ South China, Inst Cardiovasc Dis, 28 West Changsheng Rd, Hengyang 421001, Hunan, Peoples R China.
[Jiang, Zhisheng; Peng, Lijun] Univ South China, Key Lab Arteriosclerol Hunan Prov, 28 West Changsheng Rd, Hengyang 421001, Hunan, Peoples R China.