Prolonged length of stay in the emergency department associated with delirium in the elderly: a systematic review. Research, Society and Development, [S. l.], v. 11, n. 1, p. e32511124966, 2022. DOI: 10.33448/rsd-v11i1.24966. Disponível em: https://rsdjournal.org/rsd/article/view/24966. Acesso em: 5 dec. 2025.