@misc{indiciae270183395da9,
  title = {Cyclic nucleotides and cardiac function.},
  author = {G I Drummond and D L Severson},
  year = {1979},
  doi = {10.1161/01.res.44.2.145},
  url = {https://pubmed.ncbi.nlm.nih.gov/216502/},
  note = {Source identifier: 216502}
}