1. EP06.04: Women's perceptions of non‐invasive prenatal testing versus first trimester combined screening. (1st October 2015) Authors: Johnson, J.M.; Sharma, P.M.; Metcalfe, A.; Hyett, J.; Pastuck, M.; Laberge, A.; Hazar, H.; Ravitsky, V. Journal: Ultrasound in obstetrics & gynecology Issue: Volume 46:Number S1(2015:Sep.) Supplement Page Start: 202 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗