@misc{indiciae5526c65bb9a4,
  title = {Serum analysis for potassium ions using a fibre optic sensor.},
  author = {R Pereiro García and F Alava Moreno and M E Díaz García and A Sanz-Medel and R Narayanaswamy},
  year = {1992},
  doi = {10.1016/0009-8981(92)90148-j},
  url = {https://pubmed.ncbi.nlm.nih.gov/1591865/},
  note = {Source identifier: 1591865}
}