Pregnancy: Prenatal Exams, Tests, and Procedures: References

Cunningham, F., et al. Williams Obstetrics. 22nd ed. The Mcgraw Hill Companies, Inc. 2008. Accessed June 25, 2011 from http://www.accessmedicine.com.

Gibbs, R., et al. Danforth’s Obstetrics and Gynecology. 9th ed. Lippincott Williams and Wilkins, 2008. Accessed on February 1, 2009 from http://www.ovidsp.tx.ovid.com.

Lockwood, C. Guidelines for Perinatal Care. 7th ed. AAP and ACOG. October 2012.

Lockwood, C., et al. Prenatal care (after initial prenatal assessment). Accessed April 2, 2014 from http://www.UpToDate.com.