American Society for Microbiology, Microbiology Spectrum, 4(10), 2022
DOI: 10.1128/spectrum.01660-22
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Approximately half of the BSIs caused by E. coli are secondary to E. coli UTIs. Since the uropathogenic E. coli causing most of the UTIs is genetically diverse, understanding the risk factors in the E. coli urine isolates causing the BSI is important for pathophysiology.