@misc{indiciae18d2aeedbd83,
  title = {[A method of cardiac micro catheterizing].},
  author = {W Mährlein and M Krause and G Bernhardt and K Harzbecker and W Scharner},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5149042/},
  note = {Source identifier: 5149042}
}