isotope uptake into the knee joints was significantly higher in haemophilic arthritis than in controls , haemophiliacs without arthritis , and patients with rheumatoid arthritis [ median percentage uptake of administered technetium ( tc ) dose x 10 ( 3 ) in right knee = 9.4 , 6.2 , 6.4 and 6.6 , respectively ] : and the differences from haemophilic arthritis were all significant ( p less than 0.01 , mann-whitney u test ) .
C0003864
arthritis
C0003873
rheumatoid