Dongzhimen Hospital Beijing University of Chinese Medicine Beijing 100700 China;
Dongzhimen Hospital Beijing University of Chinese Medicine Beijing 100700 China;
Dongzhimen Hospital Beijing University of Chinese Medicine Beijing 100700 China;
Dongzhimen Hospital Beijing University of Chinese Medicine Beijing 100700 China;
Dongzhimen Hospital Beijing University of Chinese Medicine Beijing 100700 China;
Dongzhimen Hospital Beijing University of Chinese Medicine Beijing 100700 China;
Dongzhimen Hospital Beijing University of Chinese Medicine Beijing 100700 China;
Dongzhimen Hospital Beijing University of Chinese Medicine Beijing 100700 China;