@misc{indiciaefae150e49409,
  title = {Videodocumentation in digital dacryocystography.},
  author = {E Huber and F J Steinkogler and F Karnel},
  year = {1991},
  doi = {10.1007/bf00137953},
  url = {https://pubmed.ncbi.nlm.nih.gov/1778673/},
  note = {Source identifier: 1778673}
}