@misc{indiciaeb37f5ab23253,
  title = {Why we need qualitative research.},
  author = {N Black},
  year = {1994},
  doi = {10.1136/jech.48.5.425-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/7964349/},
  note = {Source identifier: 7964349}
}