@misc{indiciaee2c3bd59a60f,
  title = {Pyoderma gangrenosum: classification and management.},
  author = {F C Powell and W P Su and H O Perry},
  year = {1996},
  doi = {10.1016/s0190-9622(96)90428-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/8609250/},
  note = {Source identifier: 8609250}
}