title: Is the Buchwald operation underutilized.
mesh_terms: D001161:Arteriosclerosis / Q000601:surgery*; D005263:Femoral Artery / Q000601:surgery*; D006801:Humans; D006937:Hypercholesterolemia / Q000209:etiology / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D011150:Popliteal Artery / Q000601:surgery*; D011183:Postoperative Complications / Q000517:prevention & control