@misc{indiciae4e656941b2f6,
  title = {Aortic valve replacement with biological substitute.},
  author = {S K Choudhary and A Mathur and H Chander and A Saxena and T D Dogra and P Venugopal and A S Kumar},
  year = {1998},
  doi = {10.1111/j.1540-8191.1998.tb01045.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9892478/},
  note = {Source identifier: 9892478}
}