Martinho, M. J. C. M., Martins, M. M. F. P. da S., & Angelo, M. (2013). Scale of conflict in health care decision-making: an instrument adapted and validated for the Portuguese language. Revista Da Escola De Enfermagem Da USP, 47(3), 576-583. https://doi.org/10.1590/reeusp.v47i3.77997