Use of effective contraception 6 months after emergency contraception with a copper intrauterine device or ulipristal acetate - a prospective observational cohort study.
Niklas EnvallNina Groes KofoedHelena Kopp-KallnerPublished in: Acta obstetricia et gynecologica Scandinavica (2016)
Significantly more women who chose Cu-IUD for EC used an effective method for contraception at the 6-month follow up. The results of this study support increased use of Cu-IUDs for EC.