From: Risk factors for urinary tract infection in patients with urolithiasis—primary report of a single center cohort
Bacterial species
Isolates count
%
Gram-negative bacteria
31
100.00
Escherichia coli
12
38.70
Pseudomonas aeruginosa
11
35.48
Klebsiella pneumoniae
5
16.12
Miscellaneous
3
9.67