@misc{indiciae203023b40a78,
  title = {Surgery for aortic valve endocarditis.},
  author = {M A Umre and S K Choudhary and H Chander and P Venugopal and A S Kumar},
  url = {https://pubmed.ncbi.nlm.nih.gov/9753855/},
  note = {Source identifier: 9753855}
}