The prospects for multiple-marker screening for preterm delivery: does transvaginal ultrasound of the cervix have a central role?

Authors

  • A. O. Odibo,

    Corresponding author
    1. Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Pennsylvania Health System, Philadelphia, PA 19104, USA
    • Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Pennsylvania Health System, Philadelphia, PA 19104, USA
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  • S. H. Ural,

    1. Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Pennsylvania Health System, Philadelphia, PA 19104, USA
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  • G. A. Macones

    1. Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Pennsylvania Health System, Philadelphia, PA 19104, USA
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