Evaluation of the Arabin cervical pessary for prevention of preterm birth in women with a twin pregnancy and short cervix (STOPPIT-2): An open-label randomised trial and updated meta-analysis.
Jane E NormanJohn Dt NorrieGraeme MacLennanDavid CooperSonia WhyteSushila ChowdhrySarah Cunningham-BurleyWinnie Xue MeiJoel B E SmithAndrew H ShennanStephen Courtenay RobsonSteven ThorntonMark D KilbyNeil MarlowSarah Jane StockPhillip R BennettJane Dentonnull nullPublished in: PLoS medicine (2021)
ISRCTN Registry ISRCTN 02235181. ClinicalTrials.gov NCT02235181.