5Martin JA, Hamilton BE, Ventura S J, et al. Births: final data for 2001 [ J ]. National Vital Statistics Reports, 2002, 51 : 1-102.
6Wray J. Review of the National Sentinel Caesarean Section Audit Report[ J]. Practising Midwife, 2001,4:24-25.
7Anderson ER, Black R, Brocklehurst P. Acute obstetric emergency drill in England and Wales : a survey of practice [ J ]. BJOG, 2005,112 : 372-375.
8Black RS, Brocklehurst P. A systematic review of training in acute obstetric emergencies[ J ]. B JOG, 2003,110:837-841.
9International Confederation of Midwives, International Federation of Gynaecologists and Obstetricians. Joint statement : management of the third stage of labour to prevent post-partum haemorrhage [J]. J Midwifery Womens Health,2004,49:76 -77.
10Bouma LS, Bolte AC, van Geijn HP. Use of recombinant activated factor Ⅶ in massive postpartum haemorrhage [ J]. Eur J Obstet Gynecol Reprod Biol, 2008,137:172-177.
4G Attilakos,D Psaroudakis,J Ash,et al.Carbetocin versus oxytocin for the prevention of postpartum haemorrhage following caesarean section:the results of a double-blind randomized trial[J].BJOG:Int J Obstet Gynecol,2010,117(8):929-936.
5Franco B,Alain T,Ciro C.Utilizationg of carbetoin for prevention of postpartum hemorrhage after cesarean section:a randomized clinical trial[J].Arch Gynecol Obstet,2009,280(5):707-712.
