@misc{indiciae555e2d8052ee,
  title = {Validity of problem-oriented record system for evaluating treatment outcome.},
  author = {R H Allen and L J Webb and R S Gold},
  year = {1980},
  doi = {10.2466/pr0.1980.47.1.303},
  url = {https://pubmed.ncbi.nlm.nih.gov/6968441/},
  note = {Source identifier: 6968441}
}