@misc{indiciae93c26a5199ed,
  title = {Retrobular haematoma.},
  author = {J Llewelyn and N Renny},
  year = {1992},
  doi = {10.1016/0266-4356(92)90189-p},
  url = {https://pubmed.ncbi.nlm.nih.gov/1390570/},
  note = {Source identifier: 1390570}
}