@article{karbe1993-8431139,
  author  = {Karbe, H. and Kertesz, A. and Polk, M.},
  title   = {{Profiles of language impairment in primary progressive aphasia}},
  journal = {Archives of neurology},
  year    = {1993},
  doi     = {10.1001/archneur.1993.00540020069020},
  pmid    = {8431139},
  url     = {https://doi.org/10.1001/archneur.1993.00540020069020}
}