June 2014 Attitudes toward over-the-counter access to oral contraceptives among a sample of abortion clients in the United States
October 2013 Interest in over-the-counter access to oral contraceptives among women in the United States
September 2013 Insurance and access implications of an over-the-counter switch for a progestin-only pill
July 2013 Prescription requirements and over-the-counter access to oral contraceptives: A global review
June 2013 Research brief: A national survey of US women's interest in over-the-counter access to oral contraceptives