@misc{indiciaec71c4916429a,
  title = {Psoriatic arthritis.},
  author = {J M Moll and V Wright},
  year = {1973},
  doi = {10.1016/0049-0172(73)90035-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4581554/},
  note = {Source identifier: 4581554}
}