@misc{indiciae00e52dc900b1,
  title = {[Measuring the intracoronary pressure gradient--value and methodologic limitations].},
  author = {H Sievert and M Kaltenbach},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/2957862/},
  note = {Source identifier: 2957862}
}