@misc{indiciaecbe6d990eade,
  title = {Understanding randomised controlled trials.},
  author = {A K Akobeng},
  year = {2005},
  doi = {10.1136/adc.2004.058222},
  url = {https://pubmed.ncbi.nlm.nih.gov/16040885/},
  note = {Source identifier: 16040885}
}