Patient reported outcome measures in practice.

@article{Nelson2015PatientRO,
  title={Patient reported outcome measures in practice.},
  author={E. C. Nelson and Elena Eftimovska and Cristin Lind and Andreas Hager and John H Wasson and Staffan Lindblad},
  journal={BMJ},
  year={2015},
  volume={350},
  pages={g7818}
}