@misc{indiciaefb068dfd0b92,
  title = {Raynaud's phenomenon.},
  author = {J J Belch},
  year = {1989},
  doi = {10.1097/00002281-198901040-00013},
  url = {https://pubmed.ncbi.nlm.nih.gov/2702051/},
  note = {Source identifier: 2702051}
}