Arif, Saeed, et al. “FOCAL HEMISPHERIC CNS VASCULITIS. AN FOCAL HEMISPHERIC CENTRAL NERVOUS SYSTEM VASCULITIS: AN UNUSUAL FORM OF PRIMARY ANGIITISFORM OF PRIMARY ANGIITIS OF CNS”. Journal of Ayub Medical College Abbottabad, vol. 29, no. 2, Apr. 2017, p. 367, https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/2247.