F. Azhar, M. M. Banoori, M. Nouman, and F. A. Banoori, “Umbilical Discharge Due to an Intrauterine Contraceptive Device: A Case Report of a Rare Cause in an Adult Woman”, J Allam Iqbal Med Coll., vol. 22, no. 2, Jun. 2024, doi: 10.59058/f6wstx03.