@misc{indiciae491d1b747b5b,
  title = {Preregistration year in general practice.},
  year = {1989},
  doi = {10.1136/bmj.298.6676.827-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/2496871/},
  note = {Source identifier: 2496871}
}