title: Safety and efficacy of the subdermal etonogestrel contraceptive implant Implanon®.
authors.affiliation: Gynaecologist, Director of the Dutch Foundation for Contraception, Winterswijk, The Netherlands.
authors.forename: Rob
authors.initials: R
authors.lastname: Beerthuizen
keywords: hormonal contraception; implants; lactation; long-acting reversible contraception