thirty-six patients with rheumatoid arthritis ( ra ) , 30 patients with cox- or gonarthrosis ( oa ) , and a control group of 40 patients with diabetes mellitus ( dm ) were studied with the aim of analyzing and comparing patient experienced muscular problems of muscle-strength analyzing and comparing patient experienced muscular problems of muscle-strength , endurance and balance/coordination with muscle function as assessed by standardized tests .
C0409959
gonarthrosis
C0029408
oa