Aliza Siddiqui, Adeena Asif, Samia Ejaz, Ushna Ejaz, Wardah Riaz. The Collapsing Arch: A Silent Cause Of Adult Flatfoot. PDP. Published online March 6, 2026. Accessed March 12, 2026. https://preprint.pakistandigitalpublishers.cloud/index.php/pp/preprint/view/12