From: Identification of rheumatoid arthritis and osteoarthritis patients by transcriptome-based rule set generation
Study group S
Control
Osteoarthritis
Rheumatoid arthritis
Total
Microarray platforma
‘Jena’
10
13
33
Affymetrix HG-U133 A
‘Berlin’
30
‘Leipzig’
0
6
16
‘Total’
20
26
79