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Table 2 Symptomatic and clinical distribution of study population

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

Clinical complaint

Diseased limbs (no. 51)

Clinical classification

Diseased limbs (no. 51)

Disfigurement

16 (31.3%)

C2

9 (17.6%)

Heaviness

11(19.6%)

C3

27 (52.9%)

Pain

14 (27.4%)

C4a

11(21.6%)

Edema

6 (11.7%)

C6

4 (7.8%)

Non-healed venous ulcer

4 (7.8%)

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