1. Lower extremity management in patients with diabetes;Bennett;J Am Pharm Assoc (Wash),2000
2. Lower extremity ulcer management: best practice algorithm;Simms;J Clin Nurs,2011
3. The diabetic foot;Watkins;BMJ,2003
4. Debridement of diabetic foot ulcers;Smith;Cochrane Database Syst Rev,2002