1. First and second waves among hospitalised patients with COVID-19 with severe pneumonia: a comparison of 28-day mortality over the 1-year pandemic in a tertiary university hospital in Italy. Issue 1 (3rd January 2022) Authors: Meschiari, Marianna; Cozzi-Lepri, Alessandro; Tonelli, Roberto; Bacca, Erica; Menozzi, Marianna; Franceschini, Erica; Cuomo, Gianluca; Bedini, Andrea; Volpi, Sara; Milic, Jovana; Brugioni, Lucio; Romagnoli, Elisa; Pietrangelo, Antonello; Corradini, Elena; Coloretti, Irene; Biagioni, Emanuela; Bus... Other Names: author non-byline.; Bedini Andrea author non-byline.; Borghi Vanni author non-byline.; Burastero Giulia author non-byline.; Carli Federica author non-byline.; Ciusa Giacomo author non-byline.; Corradi Luca author non-byline.; Gaetano Margherita Di author non-byline.; Faltoni Matteo author non-by... Journal: BMJ open Issue: Volume 12:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗