@misc{indiciae1fbdf7209983,
  title = {Regurgitation during laparoscopy.},
  author = {B L Duffy},
  year = {1980},
  doi = {10.1093/bja/52.9.960-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/6449210/},
  note = {Source identifier: 6449210}
}