Bertolottis Syndrome: A cross sectional study to find out its prevalence in patients with low back pain and low bone mineral density. International Journal of Biomedical and Advance Research, [S. l.], v. 6, n. 11, p. 785–788, 2015. DOI: 10.7439/ijbar.v6i11.2681. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/2681. Acesso em: 14 mar. 2026.