Islet-reactive CD8+ T cell frequencies in the pancreas, but not in blood, distinguish type 1 diabetic patients from healthy donors. - Culina S; Lalanne AI; Afonso G; Cerosaletti K; Pinto S; Sebastiani G; Kuranda K; Nigi L; Eugster A; Østerbye T; Maugein A; McLaren JE; et al. (Science immunology, 2018)