1. Department of Gastroenterology, Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang, China
2. Department of Nephrology, Changshu Hospital Affiliated to Nanjing University of Chinese Medicine, Changshu, China
3. Key Laboratory for Metabolic Diseases in Chinese Medicine, First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
4. Department of Gynaecology, Changshu Hospital Affiliated to Nanjing University of Chinese Medicine, Changshu, China
5. Department of Gastroenterology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China