1. Monozygotic twins with stiff person syndrome and autoimmune thyroiditis: rituximab inefficacy in a double-blind, randomised, placebo controlled crossover study. Issue 9 (12th August 2009) Authors: Venhoff, N; Rizzi, M; Salzer, U; Bossaller, L; Thoden, J; Eibel, H; Walker, U A Journal: Annals of the rheumatic diseases Issue: Volume 68:Issue 9(2009) Page Start: 1506 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗