1. Minimally important difference in diffuse systemic sclerosis: results from the d-penicillamine study. Issue 10 (15th March 2006) Authors: Khanna, D; Furst, D E; Hays, R D; Park, G S; Wong, W K; Seibold, J R; Mayes, M D; White, B; Wigley, F F; Weisman, M; Barr, W; Moreland, L; Medsger, T A; Steen, V D; Martin, R W; Collier, D; Weinstein, A; Lally, E V; Varga, J; Weiner, S R Journal: Annals of the rheumatic diseases Issue: Volume 65:Issue 10(2006) Page Start: 1325 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗