1. Department of Traditional Chinese Medicine, The First Affiliated Hospital of Sun Yat‑sen University, Guangzhou, Guangdong 510080, P.R. China
2. Department of Laboratory Medicine, The First Affiliated Hospital of Sun Yat‑sen University, Guangzhou, Guangdong 510080, P.R. China
3. Department of Traditional Chinese Medicine, The Fifth Affiliated Hospital of Sun Yat‑sen University, Zhuhai, Guangdong 519000, P.R. China
4. Community Health Service Center of Dongshan, Guangzhou, Guangdong 510030, P.R. China