TY - JOUR AU - Papageorghiou, A T; Kemp, B; Stones, W TI - Ultrasound-based gestational-age estimation in late pregnancy JO - Ultrasound Obstet Gynecol IS - 06 VL - 48 PY - 2016 DO - 10.1002/uog.15894 L3 - PubMed-ID: 26924421 SP - 719 EP - 726 N1 - , et al; International Fetal and Newborn Growth Consortium for the 21st Century (INTERGROWTH-21st). ER -