@misc{indiciae5e8dafa3ae16,
  title = {Methodologic problems in the evaluation of self-management programs.},
  author = {W J Popham and E S Yalow},
  year = {1983},
  doi = {10.1016/0091-6749(83)90485-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/6643865/},
  note = {Source identifier: 6643865}
}