Descent of fetal head during active pushing: secondary analysis of prospective cohort study investigating ultrasound examination before operative vaginal delivery

Autor: Kahrs, Birgitte Heiberg, Usman, Sana, Ghi, T, Youssef, A, Torkildsen, Erik A., Lindtjørn, Elsa, Østborg, Tilde Broch, Benediktsdóttir, Sigurlaug, Brooks, L, Harmsen, Lotte, Salvesen, Kjell Å, Lees, C, Eggebø, Torbjørn Moe
Databáze: NORA (Norwegian Open Research Archive)