@misc{indiciaec1dcca9e591f,
  title = {Intracranial lesions simulating frontal sinus involvement.},
  author = {C W ENGLER and S BRADEN},
  year = {1950},
  doi = {10.1288/00005537-195005000-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/15422857/},
  note = {Source identifier: 15422857}
}