Doppler ultrasound in the assessment of amputation level.
D000368:Aged; D000671:Amputation, Surgical / Q000379:methods*; D000672:Amputation Stumps; D000792:Angiography; D001314:Auscultation / Q000295:instrumentation*; D001794:Blood Pressure; D005260:Female; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography; D014652:Vascular Diseases / Q000601:surgery*; D014945:Wound Healing