1. Analytical & Testing Center
2. Sichuan University
3. 29 Wangjiang Road
4. Chengdu
5. China
6. Nephrology Division
7. the Third Affiliated Hospital of Sun Yat-sen University
8. Guangzhou
9. Key Lab of Green Chem & Tech of MOE, and College of Chemistry, Sichuan University
10. Biliary Surgical Department of West China Hospital