@misc{indiciae9ca73fe2bb35,
  title = {A plea for harmonising guidelines.},
  author = {E O'Brien and J A Staessen},
  year = {2001},
  doi = {10.1016/s0167-5273(01)00395-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/11461733/},
  note = {Source identifier: 11461733}
}