@misc{indiciaea659e3d51adc,
  title = {Sonographically guided arterial blood sampling using a handheld Doppler device.},
  author = {Michael Fung Ngan},
  doi = {10.1002/jcu.10048},
  url = {https://pubmed.ncbi.nlm.nih.gov/11948572/},
  note = {Source identifier: 11948572}
}