The St. George's Respiratory Questionnaire Appendix to the Food and Drug Administration Draft Guidance on COPD: Why a Small Step Forward Is So Important.

@article{Rennard2017TheSG,
  title={The St. George's Respiratory Questionnaire Appendix to the Food and Drug Administration Draft Guidance on COPD: Why a Small Step Forward Is So Important.},
  author={Stephen I. Rennard and Debora D Merrill and Ruth Tal-Singer and Frank C. Sciurba},
  journal={Chest},
  year={2017},
  volume={152 5},
  pages={914-916}
}