@article{ec855fe55fc04762913ef71b3e4cab00,
title = "Indolent Course of Progressive Multifocal Leukoencephalopathy During Natalizumab Treatment in Ms",
author = "A. Vennegoor and M.P. Wattjes and \{van Munster\}, E.T.L. and R.L. Kriekaart and \{van Oosten\}, B.W. and F. Barkhof and J. Killestein and C.H. Polman",
year = "2011",
doi = "10.1212/WNL.0b013e31820b7644",
language = "Undefined/Unknown",
volume = "76",
pages = "574--576",
journal = "Neurology",
issn = "0028-3878",
publisher = "Lippincott Williams and Wilkins",
number = "6",
}