1. School of Chinese Medicine, China Medical University, Taichung, Taiwan;
2. Department of Obstetrics and Gynecology, Women and Children’s Health, Royal North Shore Hospital, Sydney, Australia;
3. School of Medicine, China Medical University, Taichung, Taiwan;
4. Department of Obstetrics and Gynecology, China Medical University Hospital, Taichung, Taiwan;
5. Department of Biotechnology, Asia University, Taichung, Taiwan