@misc{indiciaef3be20ffb570,
  title = {A simple method of transurethral photography.},
  author = {D F Paulson and J R Marshall and E E Fraley},
  year = {1969},
  doi = {10.1016/s0022-5347(17)62417-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5780607/},
  note = {Source identifier: 5780607}
}