Vaginal Progesterone to Prevent Preterm Delivery in Unselected Women with Twin Pregnancy: a Randomised, Placebo-controlled, Double-blind Trial

Ka-Wang CHEUNG, Mimi Tin-Yan SETO, Ting-Chung PUN, Ka-Yu TSE
Hong Kong J Gynaecol Obstet Midwifery 2018; 18(2):85-90
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  Print ISSN:1608-9367
  Online ISSN:2225-904X
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