Harnessing alveolar macrophages for sustained mucosal T-cell recall confers long-term protection to mice against lethal influenza challenge without clinical disease - Macdonald, DC; Singh, H; Whelan, MA; Escors, D; Arce, F; Bottoms, SE; Barclay, WS; Maini, M; Collins, MK; Rosenberg, WMC (MUCOSAL IMMUNOLOGY, 2014)