Invited commentary.
Thomas W
TW
Wakefield
D002404:Catheterization / Q000009:adverse effects / Q000295:instrumentation*; D002908:Chronic Disease; D003251:Constriction, Pathologic; D004487:Edema / Q000209:etiology / Q000628:therapy; D006439:Hemodynamics; D006801:Humans; D007084:Iliac Vein / Q000000981:diagnostic imaging / Q000503:physiopathology; D010146:Pain / Q000209:etiology; D059408:Pain Management; D018579:Patient Selection; D012008:Recurrence; D012720:Severity of Illness Index; D015607:Stents; D016896:Treatment Outcome; D018084:Ultrasonography, Interventional; D014647:Varicose Ulcer / Q000209:etiology / Q000628:therapy; D014654:Vascular Patency; D014689:Venous Insufficiency / Q000150:complications / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000628:therapy*