Noninvasive prenatal testing for fetal trisomy in mixed risk factors pregnancy population

Peng-Hui Wang¹, Chih-Ping Chen²

• ¹Department of Obstetrics and Gynecology, National Yang-Ming University School of Medicine, Taipei, Taiwan; Division of Gynecology, Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan; Immunology Center, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Medical Research, China Medical University Hospital, Taichung, Taiwan; Institute of Clinical and Community Health Nursing, National Yang-Ming University, Taipei, Taiwan.+1