4Sahhaf F, Abbasa|izadeh S, Ghojazadeh M, et al. Comparison effect of intravenous tranexamic acid and misoprostol for postpartum haemorrhage [ J ]. Niger Med J,2014,55 (4) :348-353.
5Fotopoulou C, Dudenhausen J W. Uterine compression sutures for preserving fertility in severe postpartum haemorrhage: an overview 13 years after the first description[ J ]. J Obstet Gynaecol, 2010, 30 (4) : 339-349.
6Chauleur C, Cochery-Nouvellon E, Mercier E, et al. Some hemostasis variables at the end of distributions are risk factors for severe postpartum hemorrhages [ J ]. J Thromb Haemost ,2008,6 ( 12 ) :2067-2074.
7Magann EF,Evans S,Hutch M,et al.Postpartum hem orrhage after cesarean delivery an analysis of risk factors.South Med J,2005,98(7):681-685.
8Wandabwa J,Doyle P,Todd J,et al.Risk factors for severepost partum haemorrhage in Mulago hospital,Kampala,Mganda.East Afr Med J,2008,85(2):64-71.
