@article{2986206, title = "Reply", author = "Iliescu, D.G. and Adam, G. and Tudorache, S. and Antsaklis, P. and Cernea, N.", journal = "Ultrasound in Obstetrics and Gynecology", year = "2013", volume = "41", number = "1", pages = "100-101", issn = "0960-7692, 1469-0705", doi = "10.1002/uog.12353", keywords = "echography; female; fetus echography; head; human; methodology; note; perineum; pregnancy, Female; Head; Humans; Labor Presentation; Perineum; Pregnancy; Ultrasonography, Prenatal" }