@misc{indiciae8d6d89939fde,
  title = {The Scottish Intercollegiate Guidelines Network (SIGN): an update.},
  author = {G Lowe and Sara Twaddle},
  year = {2005},
  doi = {10.1177/003693300505000202},
  url = {https://pubmed.ncbi.nlm.nih.gov/15977513/},
  note = {Source identifier: 15977513}
}