@misc{indiciaedf0bd68d12fe,
  title = {On sphincter pharyngoplasty.},
  author = {B S Crawford},
  year = {1978},
  doi = {10.1097/00006534-197804000-00021},
  url = {https://pubmed.ncbi.nlm.nih.gov/635052/},
  note = {Source identifier: 635052}
}