@misc{indiciaed2f76ed9670d,
  title = {A pneumatic lifting trolley.},
  author = {D I Campbell},
  year = {1970},
  doi = {10.1111/j.1365-2044.1970.tb00199.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5440488/},
  note = {Source identifier: 5440488}
}