Ghi T, Sotiriadis A, Calda P, Da Silva Costa F, Raine-Fenning N, Alfirevic Z, McGillivray G
Department of Obstetrics and Gynecology, University of Parma, Parma, Italy.
Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Ultrasound Obstet Gynecol. 2016 Aug;48(2):256-68. doi: 10.1002/uog.15945.