1. Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, PR China
2. Department of Spleen and Stomach Diseases, Hai’an Traditional Chinese Medicine Hospital, Nantong, PR China
3. Clinical Research Department of Chinese and Western Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, PR China
4. College of Pharmaceutical Science, Soochow University, Suzhou, PR China