@misc{indiciaef511d64af613,
  title = {Ionic basis of myocardial contractility.},
  author = {G A Langer},
  year = {1977},
  doi = {10.1146/annurev.me.28.020177.000305},
  url = {https://pubmed.ncbi.nlm.nih.gov/324352/},
  note = {Source identifier: 324352}
}