@misc{indiciaeac17924e092f,
  title = {Clinical practice and epidemiology.},
  author = {G C Hancock},
  year = {1979},
  doi = {10.1136/bmj.1.6169.1020-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/435933/},
  note = {Source identifier: 435933}
}