Human Serum Proteins and susceptibility of Acinetobacter baumannii to cefiderocol: Role of iron transport Navegación de entradas International links between Streptococcus pneumoniae vaccine serotype 4 sequence type (ST) 801 in Northern European shipyard outbreaks of invasive pneumococcal disease Carbapenemase-Producing Extraintestinal Pathogenic Escherichia coli From Argentina Clonal Diversity and Predominance of Hyperepidemic Clones CC10 and CC131