Genetic and genomic studies of PADI4 in rheumatoid arthritis
Insufficiency fracture of the tarsal navicular in a patient with rheumatoid arthritis

Relationship between rheumatoid arthritis and Mycoplasma pneumoniae: a case–control study
Increased stiffness of the abdominal aorta in women with rheumatoid arthritis
Beliefs about medications: a questionnaire survey of people with rheumatoid arthritis
The cost of glucocorticoid-associated adverse events in rheumatoid arthritis

Water balance in rheumatoid arthritis
Water balance in rheumatoid arthritis: reply
Soluble Fas ligand inhibits angiogenesis in rheumatoid arthritis

Hand surgery in rheumatoid arthritis: state of the art and suggestions for research
Wnt signalling in rheumatoid arthritis
