@misc{indiciaec67ae1b5fe53,
  title = {The anion gap.},
  author = {J F Zilva},
  year = {1977},
  doi = {10.1016/s0140-6736(77)92238-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/67400/},
  note = {Source identifier: 67400}
}