Does the angle of the lumbar spine play a role in the development of fibromyalgia? A cross-sectional MRI-based study. - Savaş, Toktamış; Yavuz Savaş, Nurcihan; Albayrak, Fatih; Kurtgil, Mehmet Emre; Berhoğlu Barut, Ayşe; Kısacık, Bünyamin (Journal of Back & Musculoskeletal Rehabilitation, 2026)