@article{hjermstad2004-15453620,
  author  = {Hjermstad, M. and Loge, J. H. and Kaasa, S.},
  title   = {{Methods for assessment of cognitive failure and delirium in palliative care patients: implications for practice and research}},
  journal = {Palliative medicine},
  year    = {2004},
  doi     = {10.1191/0269216304pm920oa},
  pmid    = {15453620},
  url     = {https://doi.org/10.1191/0269216304pm920oa}
}