@misc{indiciaeae83c6b6b189,
  title = {Blood sampling through umbilical catheters.},
  author = {D R Brown and L J Fenton and R C Tsang},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/235114/},
  note = {Source identifier: 235114}
}