@article{Furchgott1980endothelium,
  author = {Furchgott and Zawadzki},
  title = {The obligatory role of endothelial cells in the relaxation of arterial smooth muscle by acetylcholine},
  journal = {Nature},
  year = {1980},
  doi = {10.1038/288373a0},
  url = {https://doi.org/10.1038/288373a0}
}

@article{Palmer1987the,
  author = {Palmer and Ferrige and Moncada},
  title = {Nitric oxide release accounts for the biological activity of endothelium-derived relaxing factor},
  journal = {Nature},
  year = {1987},
  doi = {10.1038/327524a0},
  url = {https://doi.org/10.1038/327524a0}
}

@article{Ignarro1987nitric,
  author = {Ignarro and Buga and Wood and others},
  title = {Endothelium-derived relaxing factor produced and released from artery and vein is nitric oxide.},
  journal = {Proceedings of the National Academy of Sciences},
  year = {1987},
  doi = {10.1073/pnas.84.24.9265},
  url = {https://doi.org/10.1073/pnas.84.24.9265}
}
