@misc{indiciaec2efba9b7ec3,
  title = {Cardiac ventriculography: practical considerations.},
  author = {J S LEHMAN},
  year = {1959},
  doi = {10.1016/s0033-0620(59)80010-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/14415354/},
  note = {Source identifier: 14415354}
}