1. Institute of Pharmaceutical AnalysisCollege of PharmacyJinan University Guangzhou P. R. China
2. School of Stomatology and MedicineFoshan University Foshan P. R. China
3. Faculty of Medicine and HealthUniversity of Sydney Sydney NSW Australia
4. Laboratory of Analytical Pharmaceutical ChemistryDepartment of Pharmaceutical SciencesUniversity of Liege Liege Belgium
5. Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug ResearchJinan University Guangzhou P. R. China