First nosocomial outbreak of SME-4-producing Serratia marcescens in South America Juana Vega; Carlos H. Rodriguez; Ignacio Viscardi; Carlos Vay; Silvina Torres; Emilce Tabares; Angela Famiglietti; Marcela Nastro;

Antimicrobial resistance profiles in multidrug-resistant Pseudomonas aeruginosa isolates in a university hospital in Argentina. Activity of new antibiotic combinations Carla Alvarez; Juliana Bello; Carlos Vay; Ángela Famiglietti; Marcela Nastro; Hernán Rodríguez;

Análisis de la diversidad de aislados clínicos de Actinomyces/Actinotignum en un hospital universitario Claudia Barberis; Martín Ledesma; Carla Álvarez; Angela Famiglietti; Marisa Almuzara; Carlos Vay;