@misc{indiciae77d599db8afc,
  title = {The Coronary Drug Project. External quality control programs.},
  author = {P L Canner and W F Krol and S A Forman},
  year = {1983},
  doi = {10.1016/0197-2456(83)90028-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/6675895/},
  note = {Source identifier: 6675895}
}