@misc{indiciaefeecad63fc32,
  title = {Macrodacryocystography.},
  author = {P N Henderson},
  year = {1973},
  doi = {10.1111/j.1442-9071.1973.tb00117.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4804950/},
  note = {Source identifier: 4804950}
}