Nasal sprays and perforation of the nasal septum.

@article{Schoelzel1985NasalSA,
  title={Nasal sprays and perforation of the nasal septum.},
  author={E P Schoelzel and Matthias Menzel},
  journal={JAMA},
  year={1985},
  volume={253 14},
  pages={2046}
}