@misc{indiciae883f91983fed,
  title = {Ian alexander McGregor},
  author = {MHC Webster and P MacFarlane},
  year = {1998},
  doi = {10.1136/bmj.317.7153.285},
  url = {https://pubmed.ncbi.nlm.nih.gov/9677241/},
  note = {Source identifier: 9677241}
}