@misc{indiciae33ac44600102,
  title = {Primary acquired cold urticaria.},
  author = {C A Ramsay},
  year = {1978},
  doi = {10.1001/archderm.1978.01640170097044},
  url = {https://pubmed.ncbi.nlm.nih.gov/646411/},
  note = {Source identifier: 646411}
}