Fig. 1From: The income-based disparities in preeclampsia and postpartum hemorrhage: a study of the Korean National Health Insurance cohort data from 2002 to 2013Age-adjusted incidences (per 1000 women) of preeclampsia and postpartum hemorrhage according to household income level in the Korean National Health Insurance cohort database, from 2002 to 2013. a Preeclampsia treated with MgSO4, b Postpartum hemorrhage treated with blood transfusionBack to article page