@misc{indiciae46ba539b8d18,
  title = {Anticholinergic bronchodilators in combination.},
  author = {R Pineda and S I Rennard},
  year = {2000},
  doi = {10.1517/14656566.1.7.1281},
  url = {https://pubmed.ncbi.nlm.nih.gov/11249465/},
  note = {Source identifier: 11249465}
}