From: Ultrasound-guided percutaneous injection of foam sclerotherapy in management of lower limb varicose veins (pilot study)
Nothing (N, 25)
Complications (N,23)
Test value
P value
Significance
Pol 2% (no. 7)
6
1
3.7141
0.053956
Not significant
Pol 3% (no. 41)
19
22