Beijing University of Chinese Medicine;
Beijing 100029;
The Affiliated Hospital of Liaoning TCM College;
Shenyang 110032;
China-Japan Friendship Hospital;
Beijing 100029;
Beijing TCM Hospital;
Beijing 100009;
The General Hospital of Airforce;
Beijing 100036;
The Second Affiliated Hospital of Heilongjiang University of TCM;
Harbin 150001;
Jiangsu Provincial TCM Hospital;
Nanjing 210029;
Hainan Provincial TCM Hospital;
Haikou 570203;