Shaanxi University of Traditional Chinese Medicine Shaanxi Province Xianyang 712046 China;
Shaanxi University of Traditional Chinese Medicine Shaanxi Province Xianyang 712046 China;
Shaanxi University of Traditional Chinese Medicine Shaanxi Province Xianyang 712046 China;
Shaanxi University of Traditional Chinese Medicine Shaanxi Province Xianyang 712046 China;
Shaanxi Provincial Hospital of Traditional Chinese Medicine Shaanxi Province Xi'an 710004;