@misc{indiciae532083c05e89,
  title = {Is quinidine outdated?},
  author = {C P Petch},
  year = {1969},
  doi = {10.1136/bmj.1.5642.507},
  url = {https://pubmed.ncbi.nlm.nih.gov/5764264/},
  note = {Source identifier: 5764264}
}