@misc{indiciae436c1582ec14,
  title = {Are the costs correct?},
  author = {Helen Guyatt},
  year = {2002},
  doi = {10.1016/s1471-4922(02)02259-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/11854081/},
  note = {Source identifier: 11854081}
}