@misc{7973,
  author = {R. Charlton and A. Green and G. Shaddick and J. Snowball and A. Nightingale and W. Tillett and C. Smith and N. McHugh},
  title = {Risk of osteoarthritis in an incident cohort of people with psoriatic arthritis: a population-based cohort study},
  year = {2020},
  journal = {J Rheumatol},
  issn = {0315-162X (Print) 0315-162x},
  doi = {10.3899/jrheum.200564},
}