@misc{indiciae653748dbf664,
  title = {Evaluation of left ventricular function using digital subtraction angiography.},
  author = {T Kozuka and M Ohta},
  year = {1985},
  doi = {10.1253/jcj.49.710},
  url = {https://pubmed.ncbi.nlm.nih.gov/3903242/},
  note = {Source identifier: 3903242}
}