@misc{indiciaea2542645d90a,
  title = {[Intraoperative technique to evaluate mitral valve function].},
  author = {T Shimizu and T Iriyama and H Iwanami and M Makajima and S Hayase},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6865140/},
  note = {Source identifier: 6865140}
}