@misc{indiciae92601e620322,
  title = {Tissue Doppler echocardiography.},
  author = {R Erbel and D R Wallbridge and J Zamorano and J Drozdz and H J Nesser},
  year = {1996},
  doi = {10.1136/hrt.76.3.193},
  url = {https://pubmed.ncbi.nlm.nih.gov/8868973/},
  note = {Source identifier: 8868973}
}