RaymondE. G., and GrimesD. A.2012. The comparative safety of legal induced abortion and childbirth in the United States. Obstetrics and Gynecology119, no. 2 Pt 1: 215–9.
2.
ReingoldR. B. and GostinL. O.2016. Women's health and abortion rights: Whole Woman's Health v Hellerstedt. Journal of the American Medical Association316, no. 9: 925–6.
3.
Royal College of Obstetricians and Gynaecologists (RCOG). 2011. The care of women requesting induced abortion: Evidence-based clinical guideline number 7. London: RCOG Press.