Annals of the Rheumatic Diseases · 2003 · 293 citations · 32 references
MedicineOrthopedic SurgeryMusculoskeletal MedicineOrthopedicsRheumatologyJoint DiseaseJoint DisordersKnee DisordersMusculoskeletal PainOsteoarthritisRheumatoid ArthritisArthritis EpidemiologyMusculoskeletal DisordersTest-retest ReliabilityTest-retest Reproducibility
32
Practical Statistics for Medical Research.
Sophie Walter, Daniel Altman · Biometrics · 1992 · 11.7K citations
The prevalence and characteristics of fibromyalgia in the general population
Frederick Wolfe, K. A. Ross, Janice Anderson et al. · Arthritis & Rheumatism · 1995 · 2.4K citations