1. Institute of Basic Medical Science Hubei University of Medicine Shiyan P. R. China
2. Department of Clinical Laboratory Central hospital of Xiaogan Xiaogan P. R. China
3. Department of Integrated Medicine, Dongfeng Hospital of Guoyao Hubei University of Medicine Shiyan P. R. China
4. Hubei Key Laboratory of Embryonic Stem Cell Research Hubei University of Medicine Shiyan P. R. China
5. Department of Digestive Disease, Renmin Hospital Hubei University of Medicine Shiyan P. R. China
6. College of Pharmacy Hubei University of Chinese Medicine Wuhan P. R. China