TrialPLoS medicine2017
Vaginal progesterone pessaries for pregnant women with a previous preterm birth to prevent neonatal respiratory distress syndrome (the PROGRESS Study): A multicentre, randomised, placebo-controlled trial.
Caroline A Crowther et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.
24 papers cite it
this paperpooled ittrialcites it