Citation: Mcw. Creemers et al., DISEASE-ACTIVITY IN ANKYLOSING-SPONDYLITIS - SELECTION OF A CORE SET OF VARIABLES AND A FIRST STEP IN THE DEVELOPMENT OF A DISEASE-ACTIVITYSCORE, British journal of rheumatology, 35(9), 1996, pp. 867-873
Authors:
RUSSEL FGM
CREEMERS MCW
TAN Y
VANRIEL PLCM
GRIBNAU FWJ
Citation: Fgm. Russel et al., ION-PAIR SOLID-PHASE EXTRACTION OF CIMETIDINE FROM PLASMA AND SUBSEQUENT ANALYSIS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY, Journal of chromatography B. Biomedical applications, 661(1), 1994, pp. 173-177
Citation: Mcw. Creemers et al., A DUTCH VERSION OF THE FUNCTIONAL INDEX FOR ANKYLOSING-SPONDYLITIS - DEVELOPMENT AND VALIDATION IN A LONG-TERM STUDY, British journal of rheumatology, 33(9), 1994, pp. 842-846