1. Institute of Brain Science; School of Medicine; National Yang-Ming University; Taipei Taiwan
2. Integrated Brain Research Unit; Division of Clinical Research; Department of Medical Research; Taipei Veterans General Hospital; Taiwan
3. Department of Education and Research; Taipei City Hospital; Taiwan
4. Department of Obstetrics and Gynecology; Taipei Veterans General Hospital; Taiwan
5. Department of Obstetrics and Gynecology; Faculty of Medicine; School of Medicine; National Yang-Ming University; Taipei Taiwan
6. Department of Radiology; Taipei Veterans General Hospital; Taiwan