Study Protocol: Endovenous Ablation of Incompetent Saphenous Veins and Best Medical Therapy Versus Best Medical Therapy in Patients with Venous Leg Ulceration, a Multi-center Randomized Controlled Trial. Issue 3 (September 2015) - Kheirelseid, E.A.H.; Bashar, K.; Aherne, T.; Bowden, D.; Naughton, P.; Moneley, D.; Leahy, A.L.; Walsh, S.R.