[1] Liaoning Univ Traditiaonal Chinese Med, Shenyang, Peoples R China
[2] Liaoning Univ Tradit Chinese Med, Shenyang, Peoples R China
[3] Liaoning Univ Tradit Chinese Med, Affiliated Hosp, Shenyang, Peoples R China
[4] Liaoning Univ Tradit Chinese Med, Dept Neurol, Shenyang, Peoples R China