@misc{indiciaef7fd5ebbb1cd,
  title = {Beta-blocking therapy: Propranolol.},
  author = {W A Pettinger},
  year = {1974},
  doi = {10.1080/00325481.1974.11713890},
  url = {https://pubmed.ncbi.nlm.nih.gov/4412183/},
  note = {Source identifier: 4412183}
}