@misc{indiciaec25027706a52,
  title = {Multicentre guideline study.},
  author = {A E Hugh},
  year = {1993},
  doi = {10.1016/s0009-9260(05)81225-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/8428427/},
  note = {Source identifier: 8428427}
}