1. Faculty of Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Taipa, Macao SAR 999078, P.R. China
2. Department of Endocrinology, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 510500, P.R. China
3. Department of Nephrology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, Shanghai 200233, P.R. China