@misc{indiciaeb98a718169f3,
  title = {A simple multichannel spike height discriminator.},
  author = {J A Freeman},
  year = {1971},
  doi = {10.1152/jappl.1971.31.6.939},
  url = {https://pubmed.ncbi.nlm.nih.gov/5123675/},
  note = {Source identifier: 5123675}
}