Clinicopath ConfCerebral Mucormycosis, Case 52-1990, NEJM 323:1823-1833990., , 1990
Clinicopath ConfProgressive Multifocal Leukoencephalopathy, Chronic Lymphocytic Leukemia, Case Record 45-1988, NEJM, 19:8-1280,1988., 1988