The humoral immune response to SARS-CoV-2 mounts and is durable in symptomatic haemodialysis patients. Issue 6 (19th February 2021) - La Milia, Vincenzo; Tonolo, Silvia; Luzzaro, Francesco; Bonato, Claudio; Cavalli, Andrea; Foglieni, Barbara; Debiase, Consuelo; Limardo, Monica; Longhi, Selena; Ravasi, Chiara; Viganò, Sara