@misc{indiciae9e61f5e79be4,
  title = {Establish reason why purulent rhinitis is persistent first.},
  author = {Peter J Robb},
  year = {2003},
  doi = {10.1136/bmj.326.7387.502/a},
  url = {https://pubmed.ncbi.nlm.nih.gov/12609957/},
  note = {Source identifier: 12609957}
}