Beijing University of TCM Beijing China 100029;
Dongfang Hospital of Beijing University of TCM Beijing China 100078;
Dongfang Hospital of Beijing University of TCM Beijing China 100078;
Dongfang Hospital of Beijing University of TCM Beijing China 100078;
Dongfang Hospital of Beijing University of TCM Beijing China 100078;
Beijing University of TCM Beijing China 100029;
Beijing University of TCM Beijing China 100029;