@misc{indiciae8e0aefee3195,
  title = {Simple camera support for the operating theatre.},
  author = {G P HALBERG},
  year = {1949},
  doi = {10.1136/bjo.33.12.780},
  url = {https://pubmed.ncbi.nlm.nih.gov/15397182/},
  note = {Source identifier: 15397182}
}