@misc{indiciae57865f9f630a,
  title = {Intermittent venous blood sampling.},
  author = {R Brown},
  year = {1970},
  doi = {10.1016/s0140-6736(70)92022-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4097762/},
  note = {Source identifier: 4097762}
}