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Preventing preterm birth with progesterone: costs and effects of screening low risk women with a singleton pregnancy for short cervical length, the Triple P study
2.
Adverse drug reactions to tocolytic treatment for preterm labour: prospective cohort study
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Pessaries in multiple pregnancy as a prevention of preterm birth: the ProTwin trial
Tobacco control policies and perinatal health: a national quasi-experimental study
Risk factors for cesarean delivery following labor induction in multiparous women
Long-term health-related and economic consequences of short-term outcomes in evaluation of perinatal interventions