@misc{indiciaeebea338e6f12,
  title = {Umbilical vein catheterization in man.},
  author = {R E Kessler and D S Zimmon},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/6018522/},
  note = {Source identifier: 6018522}
}