@misc{indiciae4bf666651171,
  title = {Split cannula--Foley catheter technique in maxillary sinusitis.},
  author = {A S Abdel-Salam and A G Gibb},
  year = {1981},
  doi = {10.1017/s0022215100090630},
  url = {https://pubmed.ncbi.nlm.nih.gov/7462788/},
  note = {Source identifier: 7462788}
}