@misc{indiciae3473707cfaae,
  title = {The anion gap.},
  author = {M S Oh and H J Carroll},
  year = {1977},
  doi = {10.1056/nejm197710132971507},
  url = {https://pubmed.ncbi.nlm.nih.gov/895822/},
  note = {Source identifier: 895822}
}