@misc{indiciae4566c5b4bf17,
  title = {Rickettsial endocarditis.},
  author = {J Walters},
  year = {1968},
  doi = {10.1136/bmj.4.5633.770-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/5755095/},
  note = {Source identifier: 5755095}
}