1. Department of Radiology, E-Da Hospital, Kaohsiung, Taiwan;
2. Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan;
3. Department of Radiology, Kaohsiung Municipal Min-Sheng Hospital, Kaohsiung, Taiwan;
4. Department of Obstetrics and Gynecology, E-Da Hospital, Kaohsiung, Taiwan;
5. School of Medicine, I-Shou University, Kaohsiung, Taiwan;
6. Department of Obstetrics and Gynecology, College of Medicine, University of South Florida, Tampa, FL, USA;
7. College of Medicine, China Medical University, Taichung, Taiwan;
8. Graduate Institute of Clinical Medical Science, School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan;
9. Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan;
10. Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan