@misc{indiciaedd10a056039d,
  title = {Diagnosis of symptomless left ventricular dysfunction.},
  author = {L B Tan and A Hall},
  year = {1993},
  doi = {10.1016/0140-6736(93)91318-g},
  url = {https://pubmed.ncbi.nlm.nih.gov/8100883/},
  note = {Source identifier: 8100883}
}