@misc{indiciae69ce39c497dc,
  title = {Handpiece with variable spot size for carbon dioxide laser surgery.},
  author = {S M Shapshay and A Cosentino and T Shea},
  year = {1986},
  doi = {10.1177/019459988609400330},
  url = {https://pubmed.ncbi.nlm.nih.gov/3083377/},
  note = {Source identifier: 3083377}
}