Second trimester cervical length measurements with transvaginal ultrasound: A prospective observational agreement and reliability study

Autor: Kuusela, Pihla, Wennerholm, Ulla-Britt, Fadl, Helena, Wesström, Jan, Lindgren, Peter, Hagberg, Henrik, Jacobsson, Bo, Valentin, Lil
Databáze: NORA (Norwegian Open Research Archive)