Revisiting the three delays model: Persistent drivers of obstetric fistula in sub‐Saharan Africa during the era of maternal health interventions - Ahmed Abdinasir Abdulle; Ilyas Abdullahi Khalif; Aniso Mohamed Abdi; Yusuf Hared Abdi; Mohamed Abdirahim Omar; Sharmake Gaiye Bashir (International Journal of Gynecology & Obstetrics, 2026)