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Table 3 Polidocanol concentration injected and the number of sessions

From: Ultrasound-guided percutaneous injection of foam sclerotherapy in management of lower limb varicose veins (pilot study)

  

Number

Percentage

Pol.%

2%

9

17.6

3%

42

82.3

No. of sessions

1

28

54.9

2

19

37.3

3

1

1.9

4

3

5.9