@misc{indiciae569293da7e33,
  title = {[Changes in infectious endocarditis in 3 decades].},
  author = {F Schwytzer and H P Wicki and F Nager},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7330652/},
  note = {Source identifier: 7330652}
}