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]. 30 sept. 2023 [cité 21 mai 2026];26(3):335-9. Disponible sur: https://www.ojshostng.com/index.php/ajbr/article/view/2945