Interobserver variability of sonographically determined second‐trimester nuchal skinfold thickness measurements
- 18 February 1995
- journal article
- Published by Wiley in Ultrasound in Obstetrics & Gynecology
- Vol. 5 (2), 119-122
- https://doi.org/10.1046/j.1469-0705.1995.05020119.x