Exploring risk factors and antimicrobial resistance in co-infections among hospitalized COVID-19 patients: a 2020-2021 analysis - Rescalvo-Casas, Carlos; Fernández-Villegas, Rocío; Hernando-Gozalo, Marcos; Seijas-Pereda, Laura; Lledó-García, Lourdes; Cuadros-González, Juan; Pérez-Tanoira, Ramón (Authorea, 2024)