COVID-19 associated infections in the ICU setting: A retrospective analysis in a tertiary-care hospital Rafael Ramos; Sofía de la Villa; Sergio García-Ramos; Belén Padilla; Pablo García-Olivares; Patricia Piñero; Alberto Garrido; Javier Hortal; Patricia Muñoz; Estrela Caamaño; Pilar Benito; Jamil Cedeño; Ignacio Garutti;

Production of biofilm by Staphylococcus aureus: Association with infective endocarditis? Beatriz Alonso; María Jesús Pérez-Granda; María Consuelo Latorre; Carlos Sánchez-Carrillo; Emilio Bouza; Patricia Muñoz; María Guembe;

Characterization of new HIV diagnoses made in hospital emergency departments through the ¿Leave Your Mark¿ program Phillipe Calpe Delgado; Patricia Muñoz; Alberto Pizarro Portillo; Virginia Álvarez Rodríguez; Ángel Iván Díaz Salado; Isabel Arenas Berenguer; Marta Álvarez Alonso; Esther Gargallo García; Fátima Fernández Salgado; Alma Elena Real Martín; Irene Cabrera Rodrigo; Anaura Carrasquel Regalade; María Ángeles Moreno Planelles; Margarita Jurado Otero; Rodrigo Sanz Lorente; Luis Pérez Ordoño; Ana Carrero Fernández; Juan González del Castillo;