@article{singer2021-33881777,
  author  = {Singer, W. and Schmeichel, A. M. and Shahnawaz, M. and Schmelzer, J. D. and Sletten, D. M. and Gehrking, T. L. and Gehrking, J. A. and Olson, A. D. and others},
  title   = {{Alpha-Synuclein Oligomers and Neurofilament Light Chain Predict Phenoconversion of Pure Autonomic Failure}},
  journal = {Annals of neurology},
  year    = {2021},
  doi     = {10.1002/ana.26089},
  pmid    = {33881777},
  url     = {https://doi.org/10.1002/ana.26089}
}