Nassar Junior AP, Pires Neto RC, Figueiredo WB de, Park M. Validity, reliability and applicability of Portuguese versions of sedation agitation scales among critically ill patients. Sao Paulo Med J [Internet]. 2008 Jul. 7 [cited 2025 Oct. 16];126(4):215-9. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/1987