@misc{indiciaed3d9c991d2ee,
  title = {Bellamy Gardner's open ether mask.},
  author = {C Ball},
  year = {1995},
  doi = {10.1177/0310057x9502300601},
  url = {https://pubmed.ncbi.nlm.nih.gov/8669597/},
  note = {Source identifier: 8669597}
}