@misc{indiciae1cf78fc3d488,
  title = {Validation of a questionnaire for assessing physical work load.},
  author = {S Hollmann and F Klimmer and K H Schmidt and H Kylian},
  year = {1999},
  doi = {10.5271/sjweh.412},
  url = {https://pubmed.ncbi.nlm.nih.gov/10360465/},
  note = {Source identifier: 10360465}
}