@misc{indiciaeac502ec127cb,
  title = {Xamoterol in sinus node disease.},
  author = {P G Avery and J Small and D B Shaw},
  year = {1993},
  doi = {10.1016/0167-5273(93)90229-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/8349365/},
  note = {Source identifier: 8349365}
}