Extended operations for limb salvage.
D000328:Adult; D000368:Aged; D000671:Amputation, Surgical; D000767:Anesthesia, Epidural; D000768:Anesthesia, General; D000792:Angiography; D003287:Contrast Media; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007511:Ischemia; D007866:Leg / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009336:Necrosis; D010148:Intractable Pain / Q000601:surgery*; D011150:Popliteal Artery / Q000601:surgery; D011183:Postoperative Complications; D012501:Saphenous Vein / Q000601:surgery
D003287:Contrast Media