@misc{indiciae8dc00639650c,
  title = {National Asthma Education Program.},
  author = {C Lenfant and S S Hurd},
  year = {1990},
  doi = {10.1378/chest.98.1.226},
  url = {https://pubmed.ncbi.nlm.nih.gov/2361391/},
  note = {Source identifier: 2361391}
}