@misc{indiciaeb54817f5da78,
  title = {Stentless mitral valve replacement using the quattro valve.},
  author = {T Walther and C Walther and V Falk and M Krüger and A Dagge and A Diegeler and R Autschbach and F W Mohr},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/10660190/},
  note = {Source identifier: 10660190}
}