American journal of obstetrics and gynecology
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Am. J. Obstet. Gynecol. · Jul 2013
Randomized Controlled TrialRisk factors for uterine atony/postpartum hemorrhage requiring treatment after vaginal delivery.
We sought to identify risk factors for uterine atony or hemorrhage. ⋯ Independent risk factors for uterine atony requiring treatment include Hispanic and non-Hispanic white ethnicity, preeclampsia, and chorioamnionitis.