BAFNA, B. A.; BAFNA, A. N. Levonorgestrel intrauterine system in menorrhagia-an effective and acceptable alternative. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 10, n. 4, p. 1665–1670, 2021. DOI: 10.18203/2320-1770.ijrcog20211155. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/9905. Acesso em: 4 dec. 2025.