Bano, S. ., Sardar, Z. ., Kalim, M. ., & Numan, A. . (2022). Osteolytic Skull Lesions: Rare Finding in a Patient Presenting with Clinical Features of Progressive Multifocal Leukoencephalopathy (PML) With Unknown HIV Status. Annals of King Edward Medical University, 28(1), 123–127. https://doi.org/10.21649/akemu.v28i1.5021