@misc{indiciae0ada3578f8dc,
  title = {Four millimetres: a variable measurement?},
  author = {E M Wain and C M Stefanato},
  year = {2007},
  doi = {10.1111/j.1365-2133.2006.07663.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/17223902/},
  note = {Source identifier: 17223902}
}