@misc{indiciae53dc3a3c6b15,
  title = {Combitube: a study for proper use.},
  author = {R M Urtubia and C M Aguila and M A Cumsille},
  year = {2000},
  doi = {10.1097/00000539-200004000-00034},
  url = {https://pubmed.ncbi.nlm.nih.gov/10735807/},
  note = {Source identifier: 10735807}
}