Idiopathic pulmonary fibrosis.

@article{Lindell2003IdiopathicPF,
  title={Idiopathic pulmonary fibrosis.},
  author={Kathleen Oare Lindell and Susan S Jacobs},
  journal={The American journal of nursing},
  year={2003},
  volume={103 4},
  pages={32-42; quiz 43}
}