@misc{indiciae5950d86c5b97,
  title = {Hydron gel implants in vocal cords.},
  author = {Z Kresa and J Rems and O Wichterle},
  year = {1973},
  doi = {10.3109/00016487309121522},
  url = {https://pubmed.ncbi.nlm.nih.gov/4771965/},
  note = {Source identifier: 4771965}
}