Choi, Chuen Wai, Chun Hong Suen, and Ping Yung Chu. “Spinal Dural Arterio-Venous Fistula: A Vital Differential Diagnosis to Consider for Myelopathy”. European Journal of Case Reports in Internal Medicine 10, no. 5 (April 11, 2023). Accessed November 3, 2026. https://ejcrim.com/index.php/ejcrim/article/view/3861.