1- BEATON, D. E. et al. Guidelines for the process of cross-cultural adaptation of self-report measures. Spine, v. 25, n. 24, p. 3186-91, 2000.
2 - GUILLEMIN, F.; BOMBARDIER, C.; BEATON, D. Cross-cultural adaptation of health-related quality of life measures: literature review and proposed guidelines. J Clin Epidemiol, v. 46, n. 12, p. 1417-1432, 1993.
3 - HERDMAN, M; FOX-RUSBY, J.; BADIA, X. A model of equivalence in the cultural adaptation of HRQoL instruments: the universalista approach. Quality of Life Research, Barcelona, v. 7, p. 323-335, 1998.