SALAFFI, F.; DI CARLO, M.; CAROTTI, M.; FARAH, S.; CIAPETTI, A.; GUTIERREZ, M. The impact of different rheumatic diseases on health-related quality of life: a comparison with a selected sample of healthy individuals using SF-36 questionnaire, EQ-5D and SF-6D utility values. Acta Bio Medica Atenei Parmensis, v. 89, n. 4, p. 541-557, 15 Jan. 2019.