A multicenter randomized clinical trial of etonogestrel and levonorgestrel contraceptive implants with nonrandomized copper intrauterine device controls: effect on weight variations up to 3 years after placement.

Autores: Bahamondes L, Brache V, Ali M, Habib N; WHO study group on contraceptive implants for women.
Publicado em: Contraception. 2018 Sep;98(3):181-187.
Clique para leitura: https://www.ncbi.nlm.nih.gov/pubmed/?term=A+multicenter+randomized+clinical+trial+of+etonogestrel+and+levonorgestrel+contraceptive+implants+with+nonrandomized+copper+intrauterine+device+controls%3A+effect+on+weight+variations+up+to+3+years+after+placement