@misc{indiciae69339ef354a3,
  title = {Improving the view during laser endoscopy.},
  author = {S M Griffin and S C Chung and J W Leung and A K Li},
  doi = {10.1016/s0016-5107(89)72929-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/2480930/},
  note = {Source identifier: 2480930}
}