@misc{indiciae420fec1af260,
  title = {Peripheral gangrene complicating beta-blockade.},
  author = {J A Vale and S J Van de Pette and T M Price},
  year = {1977},
  doi = {10.1016/s0140-6736(77)90354-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/70632/},
  note = {Source identifier: 70632}
}