260 Magnetic resonnance imaging evaluation of cervical length by the women[StQuote]s age: A retrospective cohort study. (March 2022) - David, C.; Djelouah, M.; Dumange, M.; Sanchez, S.; Chrusciel, J.; Bonneau, S.; Gabriel, R.; Hoeffel, C.; Graesslin, O.; Raimond, E.