title: Invited commentary.
authors: Ruth L
authors: RL
authors: Bush
mesh_terms: D001157:Arterial Occlusive Diseases / Q000601:surgery*; D057510:Endovascular Procedures / Q000379:methods*; D005260:Female; D005263:Femoral Artery / Q000601:surgery*; D006801:Humans; D023821:Limb Salvage; D008297:Male; D016491:Peripheral Vascular Diseases / Q000601:surgery*; D015607:Stents