@misc{indiciaeedfdc3b5fdae,
  title = {[Orphan diseases -- a global problem].},
  author = {D Kirsten and U Costabel},
  year = {2004},
  doi = {10.1055/s-2004-830054},
  url = {https://pubmed.ncbi.nlm.nih.gov/15476104/},
  note = {Source identifier: 15476104}
}