TY - GEN AU - Nali,Luiz Henrique da Silva AU - Moraes,Lenira AU - Fink,Maria Cristina Domingues AU - Callegaro,Dagoberto AU - Romano,Camila Malta AU - Oliveira,Augusto Cesar Penalva de TI - Natalizumab treatment for multiple sclerosis: updates and considerations for safer treatment in JCV positive patients SN - 1678-4227 PY - 2015///0407 KW - Adult KW - Antibodies, Monoclonal, Humanized KW - adverse effects KW - DNA, Viral KW - Female KW - Humans KW - Immunosuppressive Agents KW - JC Virus KW - genetics KW - Leukoencephalopathy, Progressive Multifocal KW - immunology KW - Multiple Sclerosis KW - drug therapy KW - Natalizumab KW - Risk Assessment KW - Risk Factors KW - Time Factors KW - Treatment Outcome KW - Viral Load N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1590/0004-282X20140142 ER -