@misc{indiciae374f7e9cad5a,
  title = {Focus on qualitative methods: Using qualitative methods in intervention studies.},
  author = {M Sandelowski},
  year = {1996},
  doi = {10.1002/(sici)1098-240x(199608)19:4<359::aid-nur9>3.0.co;2-h},
  url = {https://pubmed.ncbi.nlm.nih.gov/8773558/},
  note = {Source identifier: 8773558}
}