@misc{indiciae2be50724e10a,
  title = {A data collection system for urinary catheter usage.},
  author = {B L Hagan},
  year = {1980},
  doi = {10.1016/s0196-6553(80)80066-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/10283771/},
  note = {Source identifier: 10283771}
}