1. Intra-articular hyaluronic acid compared with corticoid injections for the treatment of rhizarthrosis 
S. Fuchs, M.D., R. Mönikes, M.D., A. Wohlmeiner, M.D., T. Heyse, M.D. 
Osteoarthritis and Cartilage 
Volume 14, Issue 1, Pages (January 2006)
DOI: /j.joca
Copyright © 2005 OsteoArthritis Research Society International Terms and Conditions

2. Fig. 1
Results of analysis of homogeneity for the anamnestic criteria with univariate MW estimators and their two-sided 90% CI. The shaded area indicates the range of equivalence (non-relevant group differences).
Osteoarthritis and Cartilage  , 82-88DOI: ( /j.joca )
Copyright © 2005 OsteoArthritis Research Society International Terms and Conditions

3. Fig. 2
The results of the analyses of non-inferiority for the primary effectiveness criterion VAS pain with univariate MW estimators and their one-sided 97.5% CI (α was adjusted to 0.025).
Osteoarthritis and Cartilage  , 82-88DOI: ( /j.joca )
Copyright © 2005 OsteoArthritis Research Society International Terms and Conditions