| Prenatal detection of heart defects in a non‐selected population of 30 149 fetuses—detection rates and outcome E Tegnander, W Williams, OJ Johansen, HGK Blaas, SH Eik‐Nes Ultrasound in Obstetrics & Gynecology 27 (3), 252-265, 2006 | 416 | 2006 |
| Ultrasonographic velocimetry of the fetal ductus venosus T Kiserud, SH Eik-Nes, HGK Blaas, LR Hellevik The Lancet 338 (8780), 1412-1414, 1991 | 409 | 1991 |
| Ductus venosus blood velocity and the umbilical circulation in the seriously growth‐retarded fetus T Kiserud, SH Eik‐Nes, HG Blaas, LR Hellevik, B Simensen Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 1994 | 332 | 1994 |
| Foramen ovale: an ultrasonographic study of its relation to the inferior vena cava, ductus venosus and hepatic veins T Kiserud, SH Eik‐Nes, HG Blaas, LR Hellevik Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 1992 | 200 | 1992 |
| In-vivo three-dimensional ultrasound reconstructions of embryos and early fetuses HG Blaas, SH Eik-Nes, S Berg, H Torp The Lancet 352 (9135), 1182-1186, 1998 | 198 | 1998 |
| Characteristics and outcome of 90 cases of fetal omphalocele A Brantberg, HGK Blaas, SE Haugen, SH Eik‐Nes Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 2005 | 169 | 2005 |
| Brains and faces in holoprosencephaly: pre‐and postnatal description of 30 cases HGK Blaas, AG Eriksson, KÅ Salvesen, CV Isaksen, B Christensen, ... Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 2002 | 162 | 2002 |
| Surveillance and outcome of fetuses with gastroschisis A Brantberg, HGK Blaas, KÅ Salvesen, SE Haugen, SH Eik‐Nes Ultrasound in Obstetrics and Gynecology 23 (1), 4-13, 2004 | 154 | 2004 |
| Sonoembryology and early prenatal diagnosis of neural anomalies HGK Blaas, SH Eik‐Nes Prenatal Diagnosis: Published in Affiliation With the International Society …, 2009 | 153 | 2009 |
| Prenatal ultrasound detection of facial clefts: a prospective study of 49 314 deliveries in a non‐selected population in Norway K Offerdal, N Jebens, T Syvertsen, HGK Blaas, OJ Johansen, SH Eik‐Nes Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 2008 | 145 | 2008 |
| Three‐dimensional imaging of the brain cavities in human embryos HG Blaas, SH Eik‐Nes, T Kiserud, S Berg, B Angelsen, B Olstad Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 1995 | 138 | 1995 |
| Estimation of the pressure gradient across the fetal ductus venosus based on Doppler velocimetry T Kiserud, LR Hellevik, SH Eik-Nes, BAJ Angelsen, HG Blaas Ultrasound in medicine & biology 20 (3), 225-232, 1994 | 134 | 1994 |
| Alobar holoprosencephaly at 9 weeks gestational age visualized by two‐and three‐dimensional ultrasound HGK Blaas, SH Eik‐Nes, T Vainio, C Vogt Isaksen Ultrasound in Obstetrics and Gynecology 15 (1), 62-65, 2000 | 127 | 2000 |
| Early development of the hindbrain: a longitudinal ultrasound study from 7 to 12 weeks of gestation HG Blaas, SH Eik‐Nes, T Kiserud, LR Hellevik Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 1995 | 106 | 1995 |
| The detection of spina bifida before 10 gestational weeks using two‐and three‐dimensional ultrasound HGK Blaas, SH Eik‐Nes, CV Isaksen Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 2000 | 104 | 2000 |
| Esophageal obstruction—prenatal detection rate and outcome A Brantberg, HGK Blaas, SE Haugen, SH Eik‐Nes Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 2007 | 101 | 2007 |
| Imperforate anus: a relatively common anomaly rarely diagnosed prenatally A Brantberg, HGK Blaas, SE Haugen, CV Isaksen, SH Eik‐Nes Ultrasound in obstetrics & gynecology 28 (7), 904-910, 2006 | 98 | 2006 |
| The growth of the human embryo. A longitudinal biometric assessment from 7 to 12 weeks of gestation HG Blaas, SH Eik‐Nes, JB Bremnes Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 1998 | 95 | 1998 |
| Early development of the abdominal wall, stomach and heart from 7 to 12 weeks of gestation: a longitudinal ultrasound study HG Blaas, SH Eik‐Nes, T Kiserud, LR Hellevik Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 1995 | 94 | 1995 |
| Early development of the forebrain and midbrain: a longitudinal ultrasound study from 7 to 12 weeks of gestation HG Blaas, SH Eik‐Nes, T Kiserud, LR Hellevik Ultrasound in Obstetrics and Gynecology: The Official Journal of the …, 1994 | 92 | 1994 |
