Şenyuva, İrem, and Cüneyt Taner. “The Diagnostic Value of the Umbilical Cord Diameter Thickness in Second Trimester Congenital Anomaly Screening”. Gynecology Obstetrics & Reproductive Medicine 15, no. 3 (December 12, 2009): 133–137. Accessed April 19, 2024. https://gorm.com.tr/index.php/GORM/article/view/389.