1. Department of Biochemistry; Zhongshan School of Medicine; Sun Yat-sen University; Guangzhou China
2. Department of Obstetrics and Gynecology; First Affiliated Hospital of Sun Yat-sen University; Guangzhou China
3. Department of Laboratory; Guangzhou Women and Children's Medical Center; China
4. Cancer Center; Affiliated Hospital of Guangdong Medical College; Zhanjiang China
5. Department of Medical Laboratory; Guangdong General Hospital; Guangdong Academy of Medical Science; Guangzhou China
6. Ministry of Education; China Key Laboratory of Tropical Disease Control (Sun Yat-sen University); Guangzhou China
7. Department of Education of Guangdong Province; Key Laboratory of Functional Molecules from Marine Microorganisms (Sun Yat-sen University); Guangzhou China