@misc{indiciaea7827cde23a8,
  title = {Infective endocarditis 1937-1987.},
  author = {I R Gray},
  year = {1987},
  doi = {10.1136/hrt.57.3.211},
  url = {https://pubmed.ncbi.nlm.nih.gov/3552004/},
  note = {Source identifier: 3552004}
}