Valderrama-Molina, Carlos Oliver, et al. “Clinical and Microbiological Profile of Patients With Diabetic Foot Requiring Admission to a High Complexity Hospital. Case Series”. Revista Colombiana De Ortopedia Y Traumatología, vol. 34, no. 2, July 2020, pp. 129-36, doi:10.1016/j.rccot.2020.06.009.