Healthcare-associated infections: a threat to the survival of patients with COVID-19 in intensive care units - Macedo, V de; Santos, G. S.; Silva, R. N.; Couto, C. N. M.; Bastos, C.; Viecelli, E.; Mateus, M. N.; Graf, M. E.; Goncalves, R. B.; Silva, M. A.; Levin, Anna Sara Shafferman (Journal of hospital infection, 2022)