@misc{indiciae374dde35f434,
  title = {Doctors and drops.},
  author = {G Gallagher and I Mackay},
  year = {1991},
  doi = {10.1136/bmj.303.6805.761},
  url = {https://pubmed.ncbi.nlm.nih.gov/1932938/},
  note = {Source identifier: 1932938}
}