@misc{indiciaeb70969820159,
  title = {Unnecessary x-rays?},
  author = {H A Constable},
  year = {1970},
  doi = {10.1136/bmj.1.5695.564-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/5435199/},
  note = {Source identifier: 5435199}
}