@misc{indiciae1a75debc5794,
  title = {Apnea monitors.},
  author = {J B Grögaard},
  year = {1993},
  doi = {10.1111/j.1651-2227.1993.tb12895.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8374177/},
  note = {Source identifier: 8374177}
}