@misc{indiciaec59f8242340c,
  title = {M-mode echocardiography in constrictive pericarditis.},
  author = {P J Engel and N O Fowler and C W Tei and P M Shah and H J Driedger and R Shabetai and A D Harbin and R H Franch},
  year = {1985},
  doi = {10.1016/s0735-1097(85)80188-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4019932/},
  note = {Source identifier: 4019932}
}