Baschat A A
The Johns Hopkins Center for Fetal Therapy, Department of Gynecology and Obstetrics, The Johns Hopkins Hospital, 600 North Wolfe Street, Nelson 228, Baltimore, Maryland, 21287, USA.
Ultrasound Obstet Gynecol. 2015 Feb;45(2):119-29. doi: 10.1002/uog.14770.