@misc{indiciae2dae9eb30b63,
  title = {Beta-blockers and peripheral gangrene.},
  author = {D A O'Rourke and M F Donohue and J A Hayes},
  year = {1979},
  doi = {10.5694/j.1326-5377.1979.tb112726.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/40101/},
  note = {Source identifier: 40101}
}