Fernandes*, C., G. Couto, R. Carvalho, D. Fernandes, L. Brito, P. Carvalho, and P. Ferreira. “Risk Observation and Load Perception in the Handling of Patients Dependent on a Hospital Unit”. Nursing Practice Today, Vol. 5, no. 4, Oct. 2018, pp. 385-94, doi:10.18502/10.18502/npt.v5i4.117.