Pregnancy Beyond 42 Weeks: References

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Doherty L, and E. R. Norwitz. Prolonged pregnancy: when should we intervene? Curr Opin Obstet Gynecol. 2008 Dec;20(6):519-27. Review. PubMed PMID: 18998240.

Management of postterm pregnancy. ACOG Practice Bulletin No. 55. American College of Obstetricians and Gynecologists. Obstet Gynecol 2004;104:639–46.

Norwitz, E., et al. Postterm Pregnancy. Accessed April 12, 2013, from http://www.UpToDate.com.