Duque, GFerreira, RFigueiredo, PSousa, IFerreira, MFernandes, AAmaro, PFreire, PPortela, FRomãozinho, JMSofia, C2011-09-012011-09-012011Inflamm Bowel Dis. 2011 Jun;17(6):E64-5http://hdl.handle.net/10400.4/1049engColite UlcerosaFebreInfecção pelo Vírus Epstein-BarrRare cause of fever in a patient with ulcerative colitisjournal article