@article{seppala2012-22517093,
  author  = {Seppälä, T. T. and Nerg, O. and Koivisto, A. M. and Rummukainen, J. and Puli, L. and Zetterberg, H. and Pyykkö, O. T. and Helisalmi, S. and others},
  title   = {{CSF biomarkers for Alzheimer disease correlate with cortical brain biopsy findings}},
  journal = {Neurology},
  year    = {2012},
  doi     = {10.1212/wnl.0b013e3182563bd0},
  pmid    = {22517093},
  url     = {https://doi.org/10.1212/wnl.0b013e3182563bd0}
}