Authors:
E Neale, R Housden, R Crawford, G Treece, E Sala, A Gee, R Prager
Journal name: 
Ultrasound Obstet Gynecol
Citation info: 
38(2):235-236
DOI: 
http://doi.org/10.1002/uog.9057
E-pub date: 
31 Aug 2011