@article{mesulam2001-11310619,
  author  = {Mesulam, M. M.},
  title   = {{Primary progressive aphasia}},
  journal = {Annals of neurology},
  year    = {2001},
  doi     = {10.1002/ana.91},
  pmid    = {11310619},
  url     = {https://doi.org/10.1002/ana.91}
}