@misc{indiciaec4eaa036d593,
  title = {Identifying relevant studies for systematic reviews.},
  author = {C Counsell and H Fraser},
  year = {1995},
  doi = {10.1136/bmj.310.6972.126},
  url = {https://pubmed.ncbi.nlm.nih.gov/7772118/},
  note = {Source identifier: 7772118}
}