The diagnosis and treatment of the pathologic venous system in the lower extremities.
D006801:Humans; D008722:Methods; D011183:Postoperative Complications; D012501:Saphenous Vein / Q000601:surgery; D013924:Thrombophlebitis / Q000601:surgery; D014648:Varicose Veins / Q000175:diagnosis / Q000601:surgery*