How Safe is Emergency Contraception?

Randomised controlled trial of levonorgestrel versus the Yuzpe regimen of combined oral contraceptives for emergency contraception

The Lancet · 1998 · 733 citations

Medicine, Gynecology, Obstetrics +14

Randomised controlled trial of levonorgestrel versus the Yuzpe regimen of combined oral contraceptives for emergency contraception

Helena von Hertzen, Franziska Paul · 1998 · 450 citations

Medicine, Gynecology, Obstetrics +14

The Effects of Different Formulations of Oral Contraceptive Agents on Lipid and Carbohydrate Metabolism

Ian F. Godsland, David Crook, R. W. Simpson et al. · New England Journal of Medicine · 1990 · 425 citations

Medicine, Endocrinology, Pharmacology +17

The Effects of Self-Administering Emergency Contraception

Anna Glasier, David T. Baird · New England Journal of Medicine · 1998 · 348 citations · Full text

Medicine, Gynecology, Obstetrics +12

Mifepristone (RU 486) Compared with High-Dose Estrogen and Progestogen for Emergency Postcoital Contraception

Anna Glasier, K.J. Thong, Maria H Dewar et al. · New England Journal of Medicine · 1992 · 311 citations · Full text

Medicine, Gynecology, Obstetrics +14