Zali, A., M. R. Shahmohammadi, and R. Motiei-Langroudi. “Ankylosing Spondylitis Associated With Intracranial Aneurysms: Report of 2 Cases”. International Clinical Neuroscience Journal, vol. 1, no. 1, Aug. 2014, pp. 35-38, doi:10.22037/icnj.v1i1.6694.