ALI HASSAN A. ALI, MD. AGE RELATED CHANGES IN CERVICAL SPINE. International Journal of Pharma and Bio Sciences, [S. l.], v. 6, n. 2, p. 760–769, 2015. Disponível em: https://ijpbs.net/index.php/journal/article/view/4286. Acesso em: 23 jul. 2026.