Aspergillosis of the Brain and Paranasal Sinuses in Immunocompromised Patients:CT and MR Imaging Findings
AJR 162:155-159, Ashdown,B.C.,et al, 1994
Central Nervous System Lesions in Adult Liver Transplant Recipients:Clinical Review with Implications for Management
Medicine 73:110-118, Singh,N.,et al, 1994