@article{cunningham2019-31082921,
  author  = {Cunningham, E. L. and McGuinness, B. and McAuley, D. F. and Toombs, J. and Mawhinney, T. and O'Brien, S. and Beverland, D. and Schott, J. M. and others},
  title   = {{CSF Beta-amyloid 1-42 Concentration Predicts Delirium Following Elective Arthroplasty Surgery in an Observational Cohort Study}},
  journal = {Annals of surgery},
  year    = {2019},
  doi     = {10.1097/sla.0000000000002684},
  pmid    = {31082921},
  url     = {https://doi.org/10.1097/sla.0000000000002684}
}