1. A tool for the assessment of hand involvement in rheumatic disorders in daily routine – the SF-SACRAH (short form score for the assessment and quantification of chronic rheumatic affections of the hands) 
B. Rintelen, M.D., P.M. Haindl, M.D., H.T.H. Mai, M.D., J. Sautner, M.D., A. Maktari, M.D., B.F. Leeb, M.D. 
Osteoarthritis and Cartilage 
Volume 17, Issue 1, Pages (January 2009)
DOI: /j.joca
Copyright © 2008 Osteoarthritis Research Society International Terms and Conditions

2. Fig. 1
(a) Correlation of the SF-SACRAH to the original SACRAH and (b) of the SF-SACRAH to the M-SACRAH in the respective (original) cohorts (Spearmen rank correlation).
Osteoarthritis and Cartilage  , 59-63DOI: ( /j.joca )
Copyright © 2008 Osteoarthritis Research Society International Terms and Conditions

3. Fig. 2
(a) Correlation of the SF-SACRAH to the M-SACRAH in (a) 176 RA and (b) 71 HOA patients (Spearmen rank correlation).
Osteoarthritis and Cartilage  , 59-63DOI: ( /j.joca )
Copyright © 2008 Osteoarthritis Research Society International Terms and Conditions