1. OC05.04: Characteristics of first trimester screening non‐responders in a high uptake population. (1st October 2015) Authors: Wolf, H.; Wulff, C.; Ekelund, C.K.; Sundberg, K.; Tabor, A. Journal: Ultrasound in obstetrics & gynecology Issue: Volume 46:Number S1(2015:Sep.) Supplement Page Start: 10 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗