Human cytomegalovirus drives epigenetic imprinting of the IFNG locus in NKG2Chi natural killer cells - Luetke-Eversloh, M; Hammer, Q; Durek, P; Nordström, K; Gasparoni, G; Pink, M; Hamann, A; Walter, J; Chang, H D; Dong, J; Romagnani, C (PLoS Pathog, 2014)