BARBOSA, Flávia de Souza; VALLE, Ianê Nogueira do. Pain in newborns: a descriptive study about assessment and non-pharmacological treatment at a NICU. Online Brazilian Journal of Nursing, Niterói (RJ), v. 5, n. 2, 2006. DOI: 10.17665/1676-4285.2006337. Disponível em: https://objnursing.uff.br/nursing/article/view/337. Acesso em: 19 jan. 2026.