Functional limb salvage in the diabetic patient: the use of a collagen bilayer matrix and risk factors for amputation.
Iorio ML, Goldstein J, Adams M, Steinberg J, Attinger C. Functional limb salvage in the diabetic patient: the use of a collagen bilayer matrix and risk factors for amputation. Plast Reconstr Surg. 2011 Jan; 127(1):260-267.