@misc{indiciaeef19198c17d6,
  title = {[Morphea resembling pseudoxanthoma elasticum in progressive scleroderma].},
  author = {G K Steigleder and H D Müller and M Noack},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/726540/},
  note = {Source identifier: 726540}
}