M. Köhler

Early fetal megacystis between 11 and 15 weeks of gestation

R. Favre, M. Köhler, B. Gasser et al. · Ultrasound in Obstetrics and Gynecology · 1999 · 100 citations · Full text

The role of fetal nuchal translucency and ductus venosus Doppler at 11–14 weeks of gestation in the detection of major congenital heart defects

R. Favre, Youssef Cherif, M. Köhler et al. · Ultrasound in Obstetrics and Gynecology · 2003 · 71 citations · Full text

How important is consent in maternal serum screening for Down syndrome in France? Information and consent evaluation in maternal serum screening for Down syndrome: a French study

R. Favre, Nathalie Duchange, Christophe Vayssière et al. · Prenatal Diagnosis · 2007 · 56 citations · Full text

Congenital unilateral renal agenesis: Prevalence, prenatal diagnosis, associated anomalies. Data from two birth‐defect registries

Hélène Laurichesse Delmas, M. Köhler, Bérénice Doray et al. · Birth Defects Research · 2017 · 56 citations

What about Informed Consent in First-Trimester Ultrasound Screening for Down Syndrome?

R. Favre, Grégoire Moutel, Nathalie Duchange et al. · Fetal Diagnosis and Therapy · 2008 · 47 citations