title: Re: Rate of postdates induction using first-trimester ultrasound to determine estimated due date: Wellington Regional Hospital audit.
authors: Marc
authors: M
authors: Heyning
mesh_terms: D005260:Female; D006801:Humans; D007751:Labor, Induced; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011273:Pregnancy, Prolonged / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal