@misc{indiciaef6970a0968ce,
  title = {INEXPENSIVE VENOUS PRESSURE MANOMETER.},
  author = {A R FRIEDMAN and L R ORKIN},
  doi = {10.1097/00000542-196409000-00034},
  url = {https://pubmed.ncbi.nlm.nih.gov/14211510/},
  note = {Source identifier: 14211510}
}