RT Journal Article SR Electronic T1 Multiple ring enhancing lesions in brain MRI of a patient with AIDS JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr2006108282 DO 10.1136/bcr.2006.108282 VO 2009 A1 Tahir, Mohammad A1 Das, Chandan J A1 Sharma, S K A1 Sinha, Sanjeev A1 Singh, U B YR 2009 UL http://casereports.bmj.com/content/2009/bcr.2006.108282.abstract AB