@misc{indiciaed8ee6a2bd95d,
  title = {Multiple inhalers confuse asthma patients.},
  author = {J van der Palen and J J Klein and C L van Herwaarden and G A Zielhuis and E R Seydel},
  year = {1999},
  doi = {10.1183/09031936.99.14510349},
  url = {https://pubmed.ncbi.nlm.nih.gov/10596686/},
  note = {Source identifier: 10596686}
}