1. Department of Obstetrics and Gynecology; Kaohsiung Veterans General Hospital; Kaohsiung Taiwan
2. Department of Biological Science; National Sun Yat-sen University; Kaohsiung Taiwan
3. Department of Obstetrics and Gynecology; National Yang-Ming University School of Medicine; Taipei Taiwan
4. Division of Gynecology, Department of Obstetrics and Gynecology; Taipei Veterans General Hospital; Taipei Taiwan
5. Department of Obstetrics and Gynecology; National Yang-Ming University Hospital; Ilan Taiwan
6. Immunology Center; Taipei Veterans General Hospital; Taipei Taiwan
7. Department of Medical Research; China Medical University Hospital; Taichung Taiwan
8. Research Assistant Center; Show Chwan Health Memorial Hospital; Changhua Taiwan
9. Department of Pharmacy and Graduate Institute of Pharmaceutical Technology; Tajen University; Pingtung County Taiwan