@misc{indiciae7fb17ee6ea71,
  title = {Indirect air cystoscopy.},
  author = {J H RIDLEY},
  year = {1951},
  doi = {10.1097/00007611-195102000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/14798548/},
  note = {Source identifier: 14798548}
}