@misc{indiciae2309e2d45eda,
  title = {The variable deadspace is not necessary.},
  author = {R Fletcher},
  year = {1992},
  doi = {10.1111/j.1365-2044.1992.tb02344.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1626682/},
  note = {Source identifier: 1626682}
}