Frequency of Lumbar Spinal Stenosis in symptomatic patients of age ≥ 50 years diagnosed on Magnetic Resonance Imaging (MRI). jmbas [Internet]. 4 de agosto de 2018 [citado 23 de octubre de 2026];6(8):131-5. Disponible en: https://jmbm.in/index.php/jmbas/article/view/144