@misc{indiciae2c439b06d27f,
  title = {Time intervals (3' or 5') between dose steps can influence methacholine challenge test.},
  author = {Salvatore Mariotta and Bruno Sposato and Alberto Ricci and Francesca De Clementi and Francesco Mannino},
  doi = {10.1007/s00408-004-2514-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/15793663/},
  note = {Source identifier: 15793663}
}