Simoni, R.C.M. and Silva, M.J.P. da 2012. The impact of the visit of nursing on the necessities of the host families of ICU . Revista da Escola de Enfermagem da USP. 46, spe (Oct. 2012), 65–70. DOI:https://doi.org/10.1590/S0080-62342012000700010.