Handel, AE;    Williamson, AJ;    Disanto, G;    Handunnetthi, L;    Giovannoni, G;    Ramagopalan, SV;      (2010)    An Updated Meta-Analysis of Risk of Multiple Sclerosis following Infectious Mononucleosis.                   PLOS ONE , 5  (9)    , Article e12496.  10.1371/journal.pone.0012496 <https://doi.org/10.1371/journal.pone.0012496>.       Green open access