@article{asken2017-28975240,
  author  = {Asken, B. M. and Sullan, M. J. and DeKosky, S. T. and Jaffee, M. S. and Bauer, R. M.},
  title   = {{Research Gaps and Controversies in Chronic Traumatic Encephalopathy: A Review}},
  journal = {JAMA neurology},
  year    = {2017},
  doi     = {10.1001/jamaneurol.2017.2396},
  pmid    = {28975240},
  url     = {https://doi.org/10.1001/jamaneurol.2017.2396}
}