Antibody evasion by a gammaherpesvirus O-glycan shield., Machiels, Bénédicte, Lété Céline, Antoine Guillaume, Mast Jan, Stevenson Philip G., Vanderplasschen Alain, and Gillet Laurent , PLoS Pathog, 2011 Nov, Volume 7, Issue 11, p.e1002387, (2011)