@misc{indiciae4a66f817028a,
  title = {Prolonged-action drops.},
  author = {D M Maurice},
  year = {1993},
  doi = {10.1097/00004397-199303340-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/8258500/},
  note = {Source identifier: 8258500}
}