@article{mattsson2011-21784349,
  author  = {Mattsson, N. and Andreasson, U. and Persson, S. and Arai, H. and Batish, S. D. and Bernardini, S. and Bocchio-Chiavetto, L. and Blankenstein, M. A. and others},
  title   = {{The Alzheimer's Association external quality control program for cerebrospinal fluid biomarkers}},
  journal = {Alzheimer's \& dementia : the journal of the Alzheimer's Association},
  year    = {2011},
  doi     = {10.1016/j.jalz.2011.05.2243},
  pmid    = {21784349},
  url     = {https://doi.org/10.1016/j.jalz.2011.05.2243}
}