Author(s) affiliations:Nikolaos Papanas, Kalliopi Pafili, Maria Demetriou, Georgia Chatzikosma, Stella Papachristou, Dimitrios Papazoglou
Diabetic Foot Clinic, Diabetes Centre, Second Department of Internal Medicine, Democritus University of Thrace, University Hospital of Alexandroupolis, Alexandroupolis 68100, GREECE.