@misc{indiciae2e2206f4bbb0,
  title = {[Alloplastic mitral valve prosthesis].},
  author = {J Koncz},
  year = {1968},
  doi = {10.1055/s-0028-1100583},
  url = {https://pubmed.ncbi.nlm.nih.gov/5255136/},
  note = {Source identifier: 5255136}
}