@misc{indiciae736cfed8d784,
  title = {Montelukast for persistent asthma.},
  author = {A Szczeklik and L Mastalerz and E Nizankowska and M Sanak},
  year = {2001},
  doi = {10.1016/s0140-6736(01)06499-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/11705519/},
  note = {Source identifier: 11705519}
}