Low-field Magnetic Resonance Imaging assessment of relationship between facet joint tropism and lumbar disc herniation in a cohort of black Africans with low back pain. AJBR [Internet]. 2023 Sep. 30 [cited 2026 Apr. 21];26(3):335-9. Available from: https://ojshostng.com/index.php/ajbr/article/view/2945