@misc{indiciaec58d43d94da3,
  title = {Measuring pericardial constraint.},
  author = {R Shabetai},
  year = {1986},
  doi = {10.1016/s0735-1097(86)80497-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/3944350/},
  note = {Source identifier: 3944350}
}