@misc{indiciaec7ace53aef93,
  title = {Urticarial vasculitis.},
  author = {P Phanuphak and H N Claman and P F Kohler},
  year = {1977},
  doi = {10.1056/nejm197710272971723},
  url = {https://pubmed.ncbi.nlm.nih.gov/904678/},
  note = {Source identifier: 904678}
}