Diaz-Tello J.D., Farah (May 2016). «Invisible wounds: obstetric violence in the United States». Reproductive Health Matters. doi:10.1016/j.rhm.2016.04.004.
Sadler, Michelle and others (May 2016). «Reproductive Health Matters». Reproductive Health Matters Volume 24, Issue 47, Pages 47-55. doi:10.1016/j.rhm.2016.04.002.