Estimating the date of confinement: Ultrasonographic biometry versus certain menstrual dates

A CRITICAL EVALUATION OF SONAR “CROWN‐RUMP LENGTH” MEASUREMENTS

Hugh P. Robinson, J. E. E. Fleming · BJOG An International Journal of Obstetrics & Gynaecology · 1975 · 1.4K citations

Medicine, Obstetrics, Obstetric Ultrasound +16

The Validity of Gestational Age Estimation by Menstrual Dating in Term, Preterm, and Postterm Gestations

Michael S. Kramer · JAMA · 1988 · 434 citations

Medicine, Maternal Health, Obstetrics +17

GROWTH OF THE FETAL BIPARIETAL DIAMETER DURING NORMAL PREGNANCY

S. Campbell, G. B. Newman · BJOG An International Journal of Obstetrics & Gynaecology · 1971 · 278 citations

Medicine, Human Development, Obstetrics +13

Routine ultrasound screening for the prediction of gestational age.

Sarah Campbell, Steven L. Warsof, D Little et al. · PubMed · 1985 · 264 citations

Medicine, Gynecology, Obstetrics +17

Birth weight from pregnancies dated by ultrasonography in a multicultural British population.

Matthew Wilcox, Jason Gardosi, M. Mongelli et al. · BMJ · 1993 · 200 citations · Full text

Medicine, Maternal Health, Obstetrics +17