V Pvan Halm, J Cvan Denderen, M J LPeters, J W RTwisk, Mvan der Paardt, I Evan der Horst-Bruinsma, R Jvan de Stadt, M H M Tde Koning, B A CDijkmans, M TNurmohamed
Annals of the Rheumatic Diseases Nov 2006, 65 (11) 1473-1477; DOI: 10.1136/ard.2005.050443