@misc{indiciaed6e369988e8c,
  title = {Sample size calculations and methacholine challenge tests.},
  author = {M D Inman and G Norman},
  year = {2006},
  doi = {10.5414/cpp44449},
  url = {https://pubmed.ncbi.nlm.nih.gov/16995334/},
  note = {Source identifier: 16995334}
}