@misc{indiciae2055dc2aa2be,
  title = {Randomized, controlled trials: Gold or bronze?},
  author = {Huai yong Cheng},
  year = {2006},
  doi = {10.1016/j.jamda.2006.09.003},
  url = {https://pubmed.ncbi.nlm.nih.gov/17095430/},
  note = {Source identifier: 17095430}
}