Effectiveness of Cognitive Behavioral Therapy, Physical Therapy, and TNF Inhibitors in Managing Chronic Lower Back Pain in Ankylosing Spondylitis Patients: A Randomized Controlled Trial. LMJHCR [Internet]. 2023 Dec. 30 [cited 2025 Oct. 27];1(2):e13. Available from: https://linkmjhcr.com/index.php/lmj/article/view/13