@misc{indiciaece15ebf3e2cf,
  title = {The questionably dry eye.},
  author = {I A Mackie and D V Seal},
  year = {1981},
  doi = {10.1136/bjo.65.1.2},
  url = {https://pubmed.ncbi.nlm.nih.gov/7448154/},
  note = {Source identifier: 7448154}
}