Rates of bacterial co-infections and antimicrobial use in COVID-19 patients: a retrospective cohort study in light of antibiotic stewardship. - Rothe, Kathrin; Feihl, Susanne; Schneider, Jochen; Wallnöfer, Fabian; Wurst, Milena; Lukas, Marina; Treiber, Matthias; Lahmer, Tobias; Heim, Markus; Dommasch, Michael; Waschulzik, Birgit; Zink, Alexander; et al. (European Journal of Clinical Microbiology & Infectious Diseases, 2021)