@misc{indiciae1fd05bcc6611,
  title = {Trabeculectomies. A long-term study.},
  author = {G Törnqvist and L K Drolsum},
  year = {1991},
  doi = {10.1111/j.1755-3768.1991.tb02021.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1750313/},
  note = {Source identifier: 1750313}
}