@misc{indiciae7c18b010f02e,
  title = {Do guidelines influence practice?},
  author = {Paul W Armstrong},
  year = {2003},
  doi = {10.1136/heart.89.3.349},
  url = {https://pubmed.ncbi.nlm.nih.gov/12591857/},
  note = {Source identifier: 12591857}
}