%0 Journal Article %T P02.03: Concurrent first trimester screening and cell free DNA testing for aneuploidy detection %A Naqvi, M. %A Wylie, B. %A Ecker, J. %A Kaimal, A. %J Ultrasound in Obstetrics & Gynecology %V 46 %P 126-126 %@ 0960-7692 %D 2015-09-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve