Gayatri, D. et al. 2020. Relationship between Wound Severity, Discomfort, and Psychological Problems in Patients with a Diabetic Foot Ulcer in Indonesia: A Cross-sectional Study. Aquichan. 20, 3 (sep. 2020), e2033. DOI:https://doi.org/10.5294/aqui.2020.20.3.3.