@misc{indiciaed80f432e1df3,
  title = {[The external fixation. Its historical development, its possibilities for use, various examples for use with special reference to external fixation according to Raoul-Hoffmann and the halo fixation].},
  author = {R von Welser and P Wolff},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7311763/},
  note = {Source identifier: 7311763}
}