@misc{indiciae911c5649e912,
  title = {Labeling drop bottles to avoid medication errors.},
  author = {E van Rens},
  year = {1991},
  doi = {10.1001/archopht.1991.01080110024002},
  url = {https://pubmed.ncbi.nlm.nih.gov/1755715/},
  note = {Source identifier: 1755715}
}