From: Malignant ureteral obstruction: experience and comparative analysis of metallic versus ordinary polymer ureteral stents
Group
ISOB
UTI
Lumbago
APOS
Haematuresis
COS
total
P value
MSG (n = 30)
2
1
0
6
11
OPSG (n = 33)
3
5
4
21
0.032