@inbook{hynds_butler_janes_giangreco_2016, 
  title={Expansion of Human Airway Basal Stem Cells and Their Differentiation as 3D Tracheospheres}, 
  DOI={10.1007/7651_2016_5}, 
  publisher={Humana Press}, 
  author={Hynds and Butler and Janes and Giangreco}, 
  year={2016}
  }