Detection of SARS-CoV-2 infection prevalence in 860 cancer patients with a combined screening procedure including triage, molecular nasopharyngeal swabs and rapid serological test. A report from the first epidemic wave. - Candoni, Anna; Petruzzellis, Giuseppe; Sperotto, Alessandra; Andreotti, Victoria; Giavarra, Marco; Corvaja, Carla; Minisini, Alessandro; Comuzzi, Chiara; Tascini, Carlo; Fanin, Renato; Fasola, Gianpiero (PLoS ONE, 2022)