Mansour AM, Frenck RW, Darville T, Nakhla IA, Wierzba TF, Sultan Y, Bassiouny MI, McCarthy K, Jacobs RF. Relationship between intracranial granulomas and cerebrospinal fluid levels of gamma interferon and interleukin-10 in patients with tuberculous meningitis. Clin Diagn Lab Immunol. 2005 Feb; 12(2):363-5.