1. P09.05: Evaluation of ossification timing of sacral vertebrae by transabdominal sonography in the second trimester of pregnancy. (September 2017) Authors: Moradi, B.; Ghanbari, A.; Rahmani, M.; Kazemi, M.; Tahmasebpour, A.R. Journal: Ultrasound in obstetrics & gynecology Issue: Volume 50(2017)Supplement 1 Page Start: 182 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗