Piyapromdee U. Clinical Outcome of Transforaminal Epidural Steroid Injection for Sciatica Pain. SRIMEDJ [Internet]. 2017 Jun. 24 [cited 2024 May 17];32(3):214-9. Available from: https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/90590