@misc{indiciae3c7ae6fb5262,
  title = {Toward improved guideline quality: using the COGS statement with GEM.},
  author = {Richard N Shiffman and Georges Michel},
  year = {2004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15360795/},
  note = {Source identifier: 15360795}
}