Foster DG, Jackson RA, Cosby K, Weitz TA, Darney PD, Drey EA. Predictors of Delay in Each Step Leading to an Abortion. Contraception. April 2008; 77(4):289-293.
Suárez-Baquero D, Dzuba LG, Romero M, Baba F, Biggs MA. Failure of the Law to Grant Access to Legal Abortion in Chile. Health Equity. March 2024; https://doi.org/10.1089/heq.2023.0.