@misc{indiciae48fca295fb46,
  title = {The case-control study in psychiatry.},
  author = {G Lewis and A J Pelosi},
  year = {1990},
  doi = {10.1192/bjp.157.2.197},
  url = {https://pubmed.ncbi.nlm.nih.gov/2145992/},
  note = {Source identifier: 2145992}
}