van Velzen Christine, Adriaanse Bauke, Rammeloo Lukas, Blom Nico, Hruda Jaroslav
Department of Obstetrics and Gynecology, VU University Medical Center, Amsterdam, The Netherlands.
Prenat Diagn. 2013 Dec;33(13):1299-301. doi: 10.1002/pd.4236. Epub 2013 Oct 4.