1. Betts JG, Desaix P, Johnson E, Johnson JE, Korol O, Kruse D, et al. Human anatomy and physiology (free online textbook). OpenStax, 2013; Chapter 5. Available from: https://www.perlego.com/book/695138/anatomy-and-physiology-pdf.
2. Nerves of the foot. Foot and ankle;Moore;Ortho Bullets internet site,2021
3. Skin disorders in diabetes mellitus: an epidemiology and physiopathology review;de Macedo;Diabetol Metab Syndr,2016
4. Skin lesions in diabetes mellitus: prevalence and clinical correlations;Romano;Diabetes Res Clin Pract,1998
5. The prevalence of skin disorders in type-2 diabetic patients;Sasmaz;Int J Dermatol,2004