Subramaniam, Akila Predictive Value of Initial Cervical Length for Subsequent Cervical Length Shortening in Women with a Prior Preterm Birth. [electronic resource] - American journal of perinatology Mar 2016 - 350-5 p. digital Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, N.I.H., Extramural ISSN: 1098-8785 Standard No.: 10.1055/s-0035-1564425 doi Subjects--Topical Terms: AdultCervical Length MeasurementCervix Uteri--diagnostic imagingFemaleGestational AgeHumansInfant, NewbornLogistic ModelsMultivariate AnalysisPredictive Value of TestsPregnancyPregnancy Trimester, SecondPremature Birth--diagnosisROC CurveRisk FactorsYoung Adult