Fetih AN, Abbas AM, Kamel FA, El Nashar IH. Tamoxifen for treatment of abnormal uterine bleeding in etonorgstrel implant users: a randomized clinical trial. Int J Reprod Contracept Obstet Gynecol [Internet]. 2019 Oct. 23 [cited 2025 Oct. 27];8(11):4462-7. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/7235