@misc{indiciae27d10d58c8c2,
  title = {A simple suction device.},
  author = {W A Macrae},
  year = {1982},
  doi = {10.1111/j.1365-2044.1982.tb01062.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7081669/},
  note = {Source identifier: 7081669}
}