Rajan, N., Nathan, N., Vijayakrishnan, M. and Natarajan, U. (2026) “Is levonorgestrel intra-uterine system in menorrhagia: effective and acceptable? A retrospective study”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 15(3), pp. 941–945. doi: 10.18203/2320-1770.ijrcog20260551.