[Li, Haixia; Wang, Paoqiu] Hunan Childrens Hosp, Dept Integrated Chinese & Western Med, Changsha 410007, Peoples R China.
[Li, Haixia] Hunan Univ Chinese Med, Changsha 410208, Peoples R China.
[Tian, Xuefei] Hunan Univ Chinese Med, Coll Integrated Chinese & Western Med, Changsha 410208, Peoples R China.
[Huang, Mao] Hebei Prov Hosp Tradit Chinese Med, Dept Pediat Rehabil, Shijiazhuang 050000, Hebei, Peoples R China.
[Xu, Ronghua; Nie, Tian] Hunan Univ Chinese Med, Hosp 1, Dept Hematol, 95 Shaoshan Middle Rd, Changsha 410007, Hunan, Peoples R China.