From: A comparison of pre-operative urine culture with intra-operative stone culture: a prospective observational study
Urine culture positive
Stone culture positive
p Value
Bladder (n = 10)
2
6
0.0752
Renal (n = 96)
28
56
< 0.0001
Ureter (n = 16)
0
–
0.54
0.92