@misc{indiciae9975871cdd82,
  title = {A better "sky hook" for hand elevation.},
  author = {D Sunde and R Pearl},
  year = {1990},
  doi = {10.1097/00000637-199002000-00016},
  url = {https://pubmed.ncbi.nlm.nih.gov/2316979/},
  note = {Source identifier: 2316979}
}