Siddiqui, Maruf, Fawzia Hossain, and Lailaa Banu. “Levonorgestrel Intrauterine System Mirena: An Update”. Bangladesh Journal of Obstetrics & Gynaecology 23, no. 1 (August 14, 2009): 25–31. Accessed October 9, 2025. https://banglajol.info/index.php/BJOG/article/view/3054.