1. Department of Obstetrics and Gynecology Chi‐Mei Medical Center Tainan Taiwan
2. Department of Sport Management Chia Nan University of Pharmacy and Science Tainan Taiwan
3. Institute of Basic Medical Sciences, College of Medicine National Cheng Kung University Tainan Taiwan
4. Department of Cell Biology and Anatomy, College of Medicine National Cheng Kung University Tainan Taiwan
5. Department of Medical Research China Medical University Hospital, China Medical University Taichung Taiwan