E. R. P. do Nascimento, B. R. Hilsendeger, C. Neth, G. M. Belaver, and K. C. G. Bertoncello, “Embracement with home risk rating: nursing professional’s evaluation of an emergency care service”, Rev. Eletr. Enferm., vol. 13, no. 4, pp. 597–603, Dec. 2011.