Five-year follow-up of a randomized clinical trial comparing open surgery, foam sclerotherapy and endovenous laser ablation for great saphenous varicose veins.
S VähäahoK HalmesmäkiA AlbäckE SaarinenM VenermoPublished in: The British journal of surgery (2019)
UGFS has significantly inferior occlusion rates compared with open surgery or EVLA, and results in additional treatments.