@misc{indiciaebd82c3acc009,
  title = {[Long-term follow-up study on valve function and left ventricular function after mitral valve replacement with a tilting disc valve--an echocardiographic study].},
  author = {M Maeda},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/4056503/},
  note = {Source identifier: 4056503}
}