title: The case for universal cervical length screening to prevent preterm birth: is it strong enough to change practice in Canada?
authors.affiliation: Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC.
authors.forename: Jennifer A
authors.initials: JA
authors.lastname: Hutcheon
authors.affiliation: Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC.
authors.forename: M
authors.initials: M
authors.lastname: Amanda Skoll
authors.affiliation: Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC.
authors.forename: Genevieve D
authors.initials: GD
authors.lastname: Eastabrook
authors.affiliation: Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC.
authors.forename: Kenneth I
authors.initials: KI
authors.lastname: Lim
authors.affiliation: Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC.
mesh_terms: D002170:Canada; D054791:Cervical Length Measurement / Q000379:methods*; D002584:Cervix Uteri / Q000000981:diagnostic imaging / Q000187:drug effects; D005260:Female; D006801:Humans; D008403:Mass Screening; D011247:Pregnancy; D047928:Premature Birth / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control; D011374:Progesterone / Q000627:therapeutic use*; D011372:Progestins / Q000627:therapeutic use
chemical_list: D011372:Progestins; D011374:Progesterone