Gualtierotti R, Ingegnoli F, Scalone L, Cortesi P, Bruschi E, Gerosa M, Meroni PL. Feasibility, acceptability and construct validity of EQ-5D in systemic sclerosis. Swiss Med Wkly [Internet]. 2016 Dec. 18 [cited 2024 Apr. 18];146(5152):w14394. Available from: https://smw.ch/index.php/smw/article/view/2261