title: Some controversial topics in vascular surgery.
mesh_terms: D001012:Aorta, Abdominal; D001014:Aortic Aneurysm / Q000401:mortality / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D004691:Endarterectomy; D005263:Femoral Artery; D006801:Humans; D007083:Iliac Artery; D011150:Popliteal Artery; D012501:Saphenous Vein / Q000637:transplantation; D013927:Thrombosis / Q000601:surgery