Treatment with cyclosporin switching to hydroxychloroquine in patients with rheumatoid arthritis
W-U Kim, Y-I Seo, S-H Park, W-K Lee, S-K Lee, S-I Paek, C-S Cho, H-H Song, H-Y Kim
Annals of the Rheumatic Diseases May 2001, 60 (5) 514-517; DOI: 10.1136/ard.60.5.514