@article{george1986-3088934, author = {George, A. E. and de Leon, M. J. and Kalnin, A. and Rosner, L. and Goodgold, A. and Chase, N.}, title = {{Leukoencephalopathy in normal and pathologic aging: 2. MRI of brain lucencies}}, journal = {AJNR. American journal of neuroradiology}, year = {1986}, pmid = {3088934} }