1. Lyerly AD, Little MO, Faden RR. Pregnancy and clinical research. Hast Cent Rep. 2008;38(6):53.
2. Mitchell AA, Gilboa SM, Werler MM, Kelley KE, Louik C, Hernández-Díaz S, Study NB. Medication use during pregnancy, with particular focus on prescription drugs: 1976-2008. Am J Obstet Gynecol. 2011;205(1):51–e1.
3. UNAIDS. The gap report: children and pregnant women living with HIV. 2014.
http://www.unaids.org/sites/default/files/media_asset/09_ChildrenandpregnantwomenlivingwithHIV.pdf
. Accessed 11 Jan 2017.
4. Lyerly AD, Little MO, Faden R. The second wave: toward responsible inclusion of pregnant women in research. Int J Fem Approaches Bioeth. 2008;1(2):5–22.
5. Stika C, Frederiksen M. Drug therapy in pregnant and nursing women. In: Atkinson AJ, Daniels CE, Dedrick RL, editors. Principles of clinical pharmacology. New York: Academic Press; 2001.