@misc{indiciae0ba391dec47a,
  title = {Dependent drainage balloon catheter.},
  author = {G R Roberts},
  year = {1969},
  doi = {10.1136/bmj.1.5645.705},
  url = {https://pubmed.ncbi.nlm.nih.gov/5774325/},
  note = {Source identifier: 5774325}
}