@misc{indiciaebd02226e23a1,
  title = {Letter: Pyoderma gangrenosum.},
  author = {P I Dantzig},
  year = {1975},
  doi = {10.1056/nejm197501022920116},
  url = {https://pubmed.ncbi.nlm.nih.gov/1088921/},
  note = {Source identifier: 1088921}
}