@misc{indiciae04ff68e3fd43,
  title = {Straight-line access.},
  author = {R M Rybicki and M A Heuer},
  year = {1999},
  doi = {10.14219/jada.archive.1999.0225},
  url = {https://pubmed.ncbi.nlm.nih.gov/10203892/},
  note = {Source identifier: 10203892}
}