Khalid, A., A. Alhassan, J. O. Ejembi, and A. Abdulwahab-Ahmed. “Atypical Presentation of Vesicouterine Fistula (Youssef’s Syndrome) Post-Caesarean Gossypiboma: A Case Report”. Urogynaecologia, vol. 35, no. 1, Apr. 2023, doi:10.4081/uij.2023.305.