@misc{indiciaefc7c89c9b0fe,
  title = {Noninvasive evaluation of right ventricular function.},
  author = {R A Johnson and L J Rubin},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3552388/},
  note = {Source identifier: 3552388}
}