@misc{indiciaeed0bc827dbcf,
  title = {Improving the view at flexible cystoscopy.},
  author = {D A Payne and R C Kockelbergh},
  year = {2003},
  doi = {10.1308/003588403321220027},
  url = {https://pubmed.ncbi.nlm.nih.gov/12648354/},
  note = {Source identifier: 12648354}
}