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The duration of persistent abnormal ductus venosus flow and its impact on perinatal outcome in fetal growth restriction.
Turan OM, Turan S, Berg C, Gembruch U, Nicolaides KH, Harman CR, Baschat AA.
Ultrasound Obstet Gynecol 2011;38:295-302. -
Cardiac defects in chromosomally normal fetuses with abnormal ductus venosus blood flow at 10-14 weeks.
Matias A, Huggon I, Areias JC, Montenegro N, Nicolaides KH.
Ultrasound Obstet Gynecol 1999;14:307-10.