1. Department of Traditional Chinese Medicine, Beijing Tongren Hospital, Capital Medical University, Beijing, P. R. China
2. Department of Pharmacology, Kagawa University Medical School, Kagawa, Japan
3. Gastroenterology, Kagawa University Medical School, Kagawa, Japan
4. Department of Rehabilitation, The First Hospital of Chinese Medicine University, Shenyang, P. R. China
5. Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, P. R. China
6. Nephrology, Beijing Tongren Hospital, Capital Medical University, Beijing, P. R. China
7. Department of Institute of Clinical Medical Science, China-Japan Friendship Hospital, Beijing, P. R. China