Smanioto, F. N., M. do C. F. L. Haddad, and M. A. Rossaneis. “Self-Care into the Risk Factors in Diabetic Foot Ulceration: Cross-Sectional Study”. Online Brazilian Journal of Nursing, vol. 13, no. 3, Sept. 2014, pp. 343-52, doi:10.5935/1676-4285.20144680.