@misc{indiciae6e61c38a5faa, title = {Psoriatic arthritis.}, author = {Dafna D Gladman}, year = {2004}, doi = {10.1111/j.1396-0296.2004.04038.x}, url = {https://pubmed.ncbi.nlm.nih.gov/15379770/}, note = {Source identifier: 15379770} }