@misc{indiciaea196bc576a5b,
  title = {Premixed gas machine.},
  author = {J W Latham and G D Parbrook},
  year = {1967},
  doi = {10.1111/j.1365-2044.1967.tb02736.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6022287/},
  note = {Source identifier: 6022287}
}