@misc{indiciae52c0af00f7c4,
  title = {Using patient perceptions to improve quality care.},
  author = {P Ludwig-Beymer and C J Ryan and N J Johnson and K A Hennessy and M C Gattuso and R Epsom and K T Czurylo},
  year = {1993},
  doi = {10.1097/00001786-199301000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/8428012/},
  note = {Source identifier: 8428012}
}