title: No easy answers for predicting preterm labor.
authors.forename: Catherine Y
authors.initials: CY
authors.lastname: Spong
mesh_terms: D005260:Female; D006699:Home Care Services; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation* / Q000379:methods; D007752:Obstetric Labor, Premature / Q000175:diagnosis* / Q000517:prevention & control; D011237:Predictive Value of Tests; D011247:Pregnancy; D018566:Pregnancy, High-Risk; D012307:Risk Factors; D012680:Sensitivity and Specificity