Intramuscular progesterone in women with twins and a prior singleton spontaneous preterm birth
Andrew Ward, Victoria Greenberg, Breanna Valcarcel, Rupsa C. Boelig, Huda B. Al‐Kouatly, Vincenzo Berghella
Topics & Concepts
MedicineObstetricsTwin PregnancyPregnancyOdds ratioSingletonLive birthConfoundingPremature birthCohort studyGestational ageFetusInternal medicineGeneticsBiologyPreterm Birth and ChorioamnionitisAssisted Reproductive Technology and Twin PregnancyReproductive tract infections research