R. C. G. da Silva, A. A. de P. e Silva, and P. A. O. Marques, “ Analysis of a health team’s records and nurses’ perceptions concerning signs and symptoms of delirium ”, Rev. Latino-Am. Enferm., vol. 19, no. 1, pp. 81–89, Feb. 2011, doi: 10.1590/S0104-11692011000100012.