PT - JOURNAL ARTICLE ED - American Society of Neuroradiology TI - Practical Differential Diagnosis in CT and MRI AID - 10.3174/ajnr.A1387 DP - 2009 Apr 01 TA - American Journal of Neuroradiology PG - e63--e63 VI - 30 IP - 4 4099 - http://www.ajnr.org/content/30/4/e63.short 4100 - http://www.ajnr.org/content/30/4/e63.full SO - Am. J. Neuroradiol.2009 Apr 01; 30