Psychometric Analysis of a Short-Form Pulmonary Functional Status Scale (PFSS-11).

@inproceedings{Narsavage2009PsychometricAO,
  title={Psychometric Analysis of a Short-Form Pulmonary Functional Status Scale (PFSS-11).},
  author={Georgia L. Narsavage and Yea-Jyh Kathy Chen and Stacey L. Culp and Terri E Weaver},
  booktitle={ATS 2009},
  year={2009}
}