title: Does reducing postdates induction of labor through the use of first-trimester ultrasound improve clinical outcomes?
authors.forename: James M
authors.initials: JM
authors.lastname: Nicholson
mesh_terms: D005260:Female; D005865:Gestational Age; D006801:Humans; D007751:Labor, Induced; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D016216:Ultrasonography, Prenatal