@misc{indiciae811b964647a6,
  title = {Electrocardiographic changes associated with electrolyte disturbances.},
  author = {E C Feldman and S J Ettinger},
  year = {1977},
  doi = {10.1016/s0091-0279(77)50054-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/906215/},
  note = {Source identifier: 906215}
}