Bajwa, Martha, Vita, Serena, Vescovini, Rosanna, Larsen, Martin, Sansoni, Paolo, Terrazzini, Nadia, Caserta, Stefano, Thomas, David, Davies, Kevin A., Smith, Helen, Kern, Florian, "Functional diversity of cytomegalovirus-specific T cells is maintained in older people and significantly associated with protein specificity and response size", Journal of Infectious Diseases, 2016