@misc{indiciae14b61e05e0f8,
  title = {Fibrosarcomatous change in dermatofibrosarcoma protuberans.},
  author = {U Wrotnowski and P H Cooper and B M Shmookler},
  year = {1988},
  doi = {10.1097/00000478-198804000-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/3354755/},
  note = {Source identifier: 3354755}
}