1. Hoitsma E, Faber CG, Drent M, Sharma OP (2004) Neurosarcoidosis: a clinical dilemma. Lancet Neurol 3:397–407
2. Zajicek JP, Scolding NJ, Foster O, Rovaris M, Evanson J, Moseley IF, Scadding JW, Thompson EJ, Chamoun V, Miller DH, McDonald WI, Mitchell D (1999) Central nervous system sarcoidosis-diagnosis and management. QJM 92:103–117
3. Saleh S, Saw C, Marzouk K, Sharma O (2006) Sarcoidosis of the spinal cord: literature review and report of eight cases. J Natl Med Assoc 98:965–976
4. Sulavik SB, Spencer RP, Weed DA, Shapiro HR, Shiue ST, Castriotta RJ (1990) Recognition of distinctive patterns of gallium-67 distribution in sarcoidosis. J Nucl Med 31:1909–1914
5. Larson SM, Milder MS, Johnston GS (1972) Interpretation of the 67 Ga photoscan. J Nucl Med 14:208–214