@misc{indiciae627247abf87c,
  title = {[Scleroderma].},
  author = {K Scharffetter and P Kind and D Wollny-Protzel and H C Schuppe and H J Lakomek and G Goerz},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2187309/},
  note = {Source identifier: 2187309}
}