Shin JH, Lee HK, Khang SK, Kim DW, Jeong AK, Ahn KJ, et al. (2002). "Neuronal tumors of the central nervous system: radiologic findings and pathologic correlation". Radiographics. 22 (5): 1177–1189. doi:10.1148/radiographics.22.5.g02se051177. PMID12235346.
Shin JH, Lee HK, Khang SK, Kim DW, Jeong AK, Ahn KJ, et al. (2002). "Neuronal tumors of the central nervous system: radiologic findings and pathologic correlation". Radiographics. 22 (5): 1177–1189. doi:10.1148/radiographics.22.5.g02se051177. PMID12235346.