@misc{indiciaeccc35ddd2cc5,
  title = {Raynaud's phenomenon.},
  author = {J J Belch},
  year = {1990},
  doi = {10.1097/00002281-199002060-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/2083161/},
  note = {Source identifier: 2083161}
}