C. de S. Bosco, E. Toma, S. M. J. V. de Oliveira, and M. A. de J. Belli, “RELIABILITY OF AN INSTRUMENT TO CLASSIFY NEWBORNS ACCORDING TO CARE COMPLEXITY”, Rev. Esc. Enferm. USP, vol. 47, no. 4, pp. 788–793, Aug. 2013, doi: 10.1590/reeusp.v47i4.78025.