@misc{indiciae39c44f19147e,
  title = {Making heel pricks less painful.},
  author = {V A Harpin and N Rutter},
  year = {1983},
  doi = {10.1136/adc.58.3.226},
  url = {https://pubmed.ncbi.nlm.nih.gov/6838257/},
  note = {Source identifier: 6838257}
}