1. The diabetic foot: a global view;Boulton;Diab Metab Res Rev,2000
2. The burden of diabetic foot ulcers;Reiber;Am J Surg,1998
3. Lower extremity foot ulcers and amputation in diabetes;Reiber,1995
4. Incidence, outcomes, and costs of foot ulcers in patients with diabetes;Ramsey;Diabet Care,1999
5. The importance of abnormal foot pressures and gait in the causation of foot ulcers;Boulton,1987