@misc{indiciaea0909853782a,
  title = {Crawford tubes--a technique to avoid dislocation.},
  author = {L M Christmann},
  doi = {10.3928/0191-3913-19910901-14},
  url = {https://pubmed.ncbi.nlm.nih.gov/1955968/},
  note = {Source identifier: 1955968}
}