Changes of Acute Kidney Injury Epidemiology during the COVID-19 Pandemic: A Retrospective Cohort Study. - Esposito, Pasquale; Russo, Elisa; Picciotto, Daniela; Cappadona, Francesca; Battaglia, Yuri; Traverso, Giovanni Battista; Viazzi, Francesca (Journal of Clinical Medicine, 2022)