@misc{indiciae17780fa207ee,
  title = {Relapsing polychondritis: relation to periarteritis nodosa.},
  author = {G Somers and P Potvliege},
  year = {1978},
  doi = {10.1136/bmj.2.6137.603},
  url = {https://pubmed.ncbi.nlm.nih.gov/29690/},
  note = {Source identifier: 29690}
}