@misc{indiciaeae2a286c4ca0,
  title = {Good surveys guide.},
  author = {S J Evans},
  year = {1991},
  doi = {10.1136/bmj.302.6772.302},
  url = {https://pubmed.ncbi.nlm.nih.gov/2001503/},
  note = {Source identifier: 2001503}
}