Shaanxi University of Traditional Chinese Medicine Xianyang 712046 Shaanxi Province China;
Shaanxi University of Traditional Chinese Medicine Xianyang 712046 Shaanxi Province China;
The Affiliated Hospital of Shaanxi University of Traditional Chinese Medicine Xianyang 712000 Shaanxi Province China;
The Affiliated Hospital of Shaanxi University of Traditional Chinese Medicine Xianyang 712000 Shaanxi Province China;