@misc{indiciae92162d9dc124,
  title = {[Acceleration and angular measurements during skiing and walking using a portable device].},
  author = {D Kessler and M Stähelin and P Matter and J Zschokke-Gränacher},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3446639/},
  note = {Source identifier: 3446639}
}