1. Blockade of tumour necrosis factor α significantly alters the serum level of IgG- and IgA-rheumatoid factor in patients with rheumatoid arthritis. Issue 8 (12th July 2005) Authors: Yazdani-Biuki, B; Stadlmaier, E; Mulabecirovic, A; Brezinschek, R; Tilz, G; Demel, U; Mueller, T; Brickmann, K; Graninger, W B; Brezinschek, H-P Journal: Annals of the rheumatic diseases Issue: Volume 64:Issue 8(2005) Page Start: 1224 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗