Usefulness of criteria for spondyloarthropathies.

@article{Amor2000UsefulnessOC,
  title={Usefulness of criteria for spondyloarthropathies.},
  author={B. El Hadi Amor},
  journal={Joint, bone, spine : revue du rhumatisme},
  year={2000},
  volume={67 6},
  pages={502-3}
}