Authors:
GOOSSENS M
RUTTEN M
VLAEYEN J
KOLESNIJDERS A
Citation: M. Goossens et al., UTILITY MEASUREMENT IN CHRONIC LOW-BACK-PAIN PATIENTS - A COMPARISON BETWEEN DOMAIN-SPECIFIC AND PREFERENCE-BASED INSTRUMENTS, Quality of life research, 6(7-8), 1997, pp. 127-127
Authors:
HIDDING A
VANSANTEN M
DEKLERK E
GIELEN X
BOERS M
GEENEN R
VLAEYEN J
KESTER A
VANDERLINDEN S
Citation: A. Hidding et al., COMPARISON BETWEEN SELF-REPORT MEASURES AND CLINICAL OBSERVATIONS OF FUNCTIONAL DISABILITY IN ANKYLOSING-SPONDYLITIS, RHEUMATOID-ARTHRITIS AND FIBROMYALGIA, Journal of rheumatology, 21(5), 1994, pp. 818-823