Longevity of SARS-CoV-2 immune responses in hemodialysis patients and protection against reinfection - Clarke, CL; Prendecki, M; Dhutia, A; Gan, J; Edwards, C; Prout, V; Lightstone, L; Parker, E; Marchesin, F; Griffith, M; Charif, R; Pickard, G; et al. (Kidney International, 2021)