Incidence of pressure ulcer and risk assessment using the ELPO scale: observational study. Research, Society and Development, [S. l.], v. 10, n. 15, p. e403101522704, 2021. DOI: 10.33448/rsd-v10i15.22704. Disponível em: https://rsdjournal.org/rsd/article/view/22704. Acesso em: 5 dec. 2025.