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2. Projection of the future diabetes burden in the United States through 2060;Lin;Popul Health Metr,2018
3. Incidence, outcomes, and cost of foot ulcers in patients with diabetes;Ramsey;Diabetes Care,1999
4. Epidemiology and health care costs of diabetic foot problems;Reiber,2002
5. Long-term prognosis after healed amputation in patients with diabetes;Larsson;Clin Orthop Relat Res,1998