Lima, M. C. de, Araújo, R. T. de M., Trigueiro, E. V., Nóbrega, M. M. L. da, & Garcia, T. R. (2007). Theoretical definitions of terms attributed to nursing phenomena identified in a school hospital. A systematic review. Online Brazilian Journal of Nursing, 6. https://doi.org/10.17665/1676-4285.2007630