M. R. Martins, J. da S. Oliveira, A. E. Silva, R. S. da Silva, T. O. de S. Constâncio, and S. N. S. Vieira, “Assistance to patients eligible for palliative care: the view of professionals from an Intensive Care Unit”, Rev. Esc. Enferm. USP, vol. 56, p. e20210429, Jun. 2022, doi: 10.1590/1980-220X-REEUSP-2021-0429pt.