Montoya-Juárez, R.; García-Caro, M. P.; Calderón, C. C.; Rio-Valle, J. S.; Sorroche-Navarro, C.; Quintana, F. C. Suffering in Children Experiencing a Terminal Disease: The Perspective of Parents and Professionals . Rev. Esc. Enferm. USP 2012, 46 (6), 1300-1305. https://doi.org/10.1590/S0080-62342012000600003.