7Diadhiou M,Dieng T,Ortiz C,et al.Introduction of misoprostolfor prevention of postpartum hemorrhage at the community levelin Senegal[J].Int J Gynaecol Obstet,2011,115(3):251-255.
8Starrs A,Winikoff B.Misoprostol for postpartum hemorrhage:moving from evidence to practice[J].Int J Gynaecol Obstet,2012,116(1):1-3.
9Chaudhuri P,Biswas J,Mandal A.Sublingual misoprostol versusintramuscular oxytocin for prevention of postpartum hemorrhagein low-risk women[J].Int J Gynaecol Obstet,2012,116(4):138-142.
10Fawole AO,Sotiloye OS,Hunyinbo KI,et al.A double-blind,randomized,placebo-controlled trial of misoprostol and routineuterotonics for the prevention of postpartum hemorrhage[J].Int JGynaecol Obstet,2011,112(1):107-111.
3Magann EF, Evans S, Chauhan SP, et al. The length of the third stage of labor and the risk of postpartum hemorrhage[J]. Obstetrics and Gynecology, 2005, 105 (2) : 290-293.
4Miler L, Kehlet H, UtzonJ, et al. Hysterectomy in Denmark. An analysis of postoperative hospitalization, morbility and readmission[J]. Dan Med Bull, 2012, 49 (4): 353-357.