Nebulizer output for methacholine challenges with the KoKo Digidoser.

@article{Khan2005NebulizerOF,
  title={Nebulizer output for methacholine challenges with the KoKo Digidoser.},
  author={Yasmeen R Khan and Peter McDonough and Donald W. Cockcroft and Beth E David and Leslie Hendeles},
  journal={The Journal of allergy and clinical immunology},
  year={2005},
  volume={116 4},
  pages={924-6}
}