Unintended pregnancy in sub-Saharan Africa: magnitude of the problem and potential role of contraceptive implants to alleviate it

Maternal mortality in 2000: estimates developed by WHO, UNICEF and UNFPA.

Carla AbouZahr, Tessa Wardlaw · 2004 · 737 citations

Public Health, Maternal Health, Global Health +10

The cost-effectiveness of long-acting reversible contraceptive methods in the UK: analysis based on a decision-analytic model developed for a National Institute for Health and Clinical Excellence (NICE) clinical practice guideline

Ifigeneia Mavranezouli · Human Reproduction · 2008 · 168 citations

Medicine, Gynecology, Pharmacoeconomics +17

The Use of Levonorgestrel Implants (Norplant) for Contraception in Adolescent Mothers

Margaret Polaneczky, Gail B. Slap, Christine M. Forke et al. · New England Journal of Medicine · 1994 · 157 citations

Medicine, Gynecology, Maternal Health +13

Comparison of continuation rates for hormonal contraception among adolescents

Amanda Zibners, Barbara A. Cromer, John R. Hayes · Journal of Pediatric and Adolescent Gynecology · 1999 · 82 citations

Medicine, Gynecology, Obstetrics +14

Contraceptive outcomes among adolescents prescribed Norplant implants versus oral contraceptives after one year of use

Abbey B. Berenson, Constance M. Wiemann, Vaughn I. Rickerr et al. · American Journal of Obstetrics and Gynecology · 1997 · 58 citations

Medicine, Gynecology, Pediatrics +14