1. NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou 510515, P. R. China
2. Testing and Analysis Center, Hebei Normal University, Shijiazhuang, 050024, P. R. China
3. Department of Ultrasonic Diagnosis, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, P. R. China