4Conde-Agudelo A, Romero R. Amniotic fluid embolism: an evidence-based review[J]. Am J Obstet Gynecol, 2009, 201(5) : 445 ,e1-13.
5Clark SL, Hankins GD, Dudley DA, et al. Amniotic fluid embolism: analysis of the national registry [ J]. Am J Obstet Gynecol, 1995, 172(4 pt 1) :1158-1167.
6Abenhaim HA, Azoulay L, Kramer MS, et al. Incidence and risk factors of amniotic fluid embolisms: a population-based study on 3 million births in the United States [J]. Am J Obstet Gynecol, 2008, 199(1) :49. e1-8.
7Knight M. Amniotic fluid embolism: active surveillance versus retrospective database review [J]. Am J Obstet Gynecol, 2008, 199(4) :e9.
8Samuelsson E, HeUgren M, Hogberg U. Pregnancy-related deaths due to pulmonary embolism in Sweden [ J ]. Acta Obstet Gynecol Scand, 2007, 86(4):435-443.
9Turillazzi E, Greco P, Neff M, et al. Amniotic .fluid embolism : still a diagnostic enigma for obstetrician and pathologist? [ J ]. Acta Obstet Gynecol Scand, 2009, 88(7) : 839-841.
10Kramer MS, Rouleau J, Baskett TF, et al. Anmioticfluid embolism and medical induction of labour: a retrospective, population- based cohort study[ J]. Lancet, 2006, 368 (9545) : 1444-1448.
