@misc{indiciae6de2a36cba10,
  title = {Epiphora after maxillary resection.},
  author = {U Engzell and G Johnsson},
  year = {1967},
  doi = {10.3109/00016486709139112},
  url = {https://pubmed.ncbi.nlm.nih.gov/6078472/},
  note = {Source identifier: 6078472}
}