@misc{indiciae81c50b3bc9b5, title = {Managing seronegative spondarthritides.}, author = {L Koehler and J G Kuipers and H Zeidler}, year = {2000}, doi = {10.1093/rheumatology/39.4.360}, url = {https://pubmed.ncbi.nlm.nih.gov/10817767/}, note = {Source identifier: 10817767} }