Convergence-Evoked Nystagmus
Neurol 40:161-162, Oliva,A.&Rosenberg,M.L., 1990
Progressive Multifocal Leukoencephalopathy Associated with Human Immunodeficiency Virus Infection
Ann Int Med 107:78-87, Berger,J.R., 1987
Case Records of MGH-NEJM 281:35
1969 Aneurysm of Vertebral-Basilar Artery., , 1969