Bandeira MA, Santos VLC de G, Martínez JLL. Zero Callus Campaign: a strategy to prevent ulcers, amputations and death in people with Diabetes Mellitus. ESTIMA [Internet]. 2025 Jun. 9 [cited 2025 Jun. 10];23. Available from: https://www.revistaestima.com.br/estima/article/view/1739